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    Wyświetlanie 1-38 z 38
    Tytuł:
    Directed evolution : a new metaheuristc for optimization
    Autorzy:
    Rotar, C.
    Iantovics, L. B.
    Powiązania:
    https://bibliotekanauki.pl/articles/91700.pdf
    Data publikacji:
    2017
    Wydawca:
    Społeczna Akademia Nauk w Łodzi. Polskie Towarzystwo Sieci Neuronowych
    Tematy:
    optimization
    directed evolution
    nature-inspired computing
    Opis:
    Recently, we have witnessed an infusion of calculating models based on models offered by nature, models with more or less fidelity to the original that have led to the development of various problem-solving computational procedures. Starting from the observation of natural processes at the macroscopic or microscopic level, various methods have been developed. Technological progress today allows the accelerated reproduction of natural phenomena in the laboratory, which is why a new niche has arisen in the landscape of nature-inspired methods. This niche is devoted to the emulation of artificial biological processes in computational problem-solving methods. This paper proposes a novel approach, which is to develop novel computational methods in the field of Natural Computing based on the semi-natural process, namely Directed Evolution. In the first step we explain Directed Evolution, defined as the artificial reproduction of the process of evolution in the laboratory in order to obtain performing biological entities. For computer scientists, this provide a strong source of inspiration in the search for efficient methods of optimization. The computational model that proposed here largely overlaps with the Directed Evolution protocol, and the results obtained in the numerical experiments confirm the viability of such techniques inspired by processes which are more artificial than natural. The paper describes a novel general algorithm, inspired by Directed Evolution, which is able to solve different optimization problems, such as single optimization, multiobjective optimization and combinatorial optimization problems.
    Źródło:
    Journal of Artificial Intelligence and Soft Computing Research; 2017, 7, 3; 183-200
    2083-2567
    2449-6499
    Pojawia się w:
    Journal of Artificial Intelligence and Soft Computing Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A bio-inspired integration method for object semantic representation
    Autorzy:
    Wei, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/91690.pdf
    Data publikacji:
    2016
    Wydawca:
    Społeczna Akademia Nauk w Łodzi. Polskie Towarzystwo Sieci Neuronowych
    Tematy:
    bio-inspired method
    object representation
    prototype
    Opis:
    We have two motivations. Firstly, semantic gap is a tough problem puzzling almost all sub-fields of Artificial Intelligence. We think semantic gap is the conflict between the abstractness of high-level symbolic definition and the details, diversities of low-level stimulus. Secondly, in object recognition, a pre-defined prototype of object is crucial and indispensable for bi-directional perception processing. On the one hand this prototype was learned from perceptional experience, and on the other hand it should be able to guide future downward processing. Human can do this very well, so physiological mechanism is simulated here. We utilize a mechanism of classical and non-classical receptive field (nCRF) to design a hierarchical model and form a multi-layer prototype of an object. This also is a realistic definition of concept, and a representation of denoting semantic. We regard this model as the most fundamental infrastructure that can ground semantics. Here a AND-OR tree is constructed to record prototypes of a concept, in which either raw data at low-level or symbol at high-level is feasible, and explicit production rules are also available. For the sake of pixel processing, knowledge should be represented in a data form; for the sake of scene reasoning, knowledge should be represented in a symbolic form. The physiological mechanism happens to be the bridge that can join them together seamlessly. This provides a possibility for finding a solution to semantic gap problem, and prevents discontinuity in low-order structures.
    Źródło:
    Journal of Artificial Intelligence and Soft Computing Research; 2016, 6, 3; 137-154
    2083-2567
    2449-6499
    Pojawia się w:
    Journal of Artificial Intelligence and Soft Computing Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Assessment of nature-inspired algorithms for text feature selection
    Autorzy:
    Çoban, Önder
    Powiązania:
    https://bibliotekanauki.pl/articles/27312909.pdf
    Data publikacji:
    2022
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    nature-inspired algorithms
    feature selection
    text categorization
    Opis:
    This paper provides a comprehensive assessment of basic feature selection (FS) methods that have originated from nature-inspired (NI) meta-heuristics; two well-known filter-based FS methods are also included for comparison. The performances of the considered methods are compared on four balanced highdimensional and real-world text data sets regarding the accuracy, the number of selected features, and computation time. This study differs from existing studies in terms of the extent of experimental analyses that were performed under different circumstances where the classifier, feature model, and term-weighting scheme were different. The results of the extensive experiments indicated that basic NI algorithms produce slightly different results than filter-based methods for the text FS problem. However, filter-based methods often provide better results by using lower numbers of features and computation times.
    Źródło:
    Computer Science; 2022, 23 (2); 179--204
    1508-2806
    2300-7036
    Pojawia się w:
    Computer Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Hydraulic fracturing optimization framework based on PKN and Cinco-Ley methods
    Autorzy:
    Budzowski, R.
    Janiga, D.
    Czarnota, R.
    Wojnarowski, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/299213.pdf
    Data publikacji:
    2017
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    optimization
    hydraulic fracturing
    nature - inspired optimization algorithms
    Opis:
    In an era of decreasing number of discoveries of conventional hydrocarbon reservoirs, in the global oil and gas industry we can observe growing interest in unconventional resources. Conducting effective production from this type of reservoirs is associated with carrying out the intensification processes of production, among which hydraulic fracturing is the most popular. Fracturing project design consist of several technological parameters, i.e. the type of fracturing fluid and quantity of proppant, which have a direct impact on the process effectiveness. The actual shape of the fracture is difficult to predict due to the local heterogeneity of the reservoir and the superposition of the phenomena occurring during stimulation treatment. In this paper optimization model was proposed, which allows for selection appropriate parameters of fracturing technology. Developed optimization algorithm is based on two-dimensional PKN fracture model and Cinco-Ley analytical method. Optimization method used in this paper based on nature - inspired algorithms which were compared with gradient method.
    Źródło:
    AGH Drilling, Oil, Gas; 2017, 34, 1; 157-167
    2299-4157
    2300-7052
    Pojawia się w:
    AGH Drilling, Oil, Gas
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Artificial Immune System Approach for Smart Air-Conditioning Control
    Autorzy:
    Chaczko, Z.
    Aslanzadeh, S.
    Kuleff, J. A.
    Powiązania:
    https://bibliotekanauki.pl/articles/227264.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    artificial immune system
    biologically inspired computing
    evolutionary computation
    Opis:
    Biologically inspired computing that looks to nature and biology for inspiration is a revolutionary change to our thinking about solving complex computational problems. It looks into nature and biology for inspiration rather than conventional approaches. The Human Immune System with its complex structure and the capability of performing pattern recognition, self-learning, immune-memory, generation of diversity, noise tolerance, variability, distributed detection and optimisation - is one area that has been of strong interest and inspiration for the last decade. An air conditioning system is one example where immune principles can be applied. This paper describes new computational technique called Artificial Immune System that is based on immune principles and refined for solving engineering problems. The presented system solution applies AIS algorithms to monitor environmental variables in order to determine how best to reach the desired temperature, learn usage patterns and predict usage needs. The aim of this paper is to explore the AIS-based artificial intelligence approach and its impact on energy efficiency. It will examine, if AIS algorithms can be integrated within a Smart Air Conditioning System as well as analyse the impact of such a solution.
    Źródło:
    International Journal of Electronics and Telecommunications; 2012, 58, 2; 193-199
    2300-1933
    Pojawia się w:
    International Journal of Electronics and Telecommunications
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Energy redistribution in autonomous hybridization of agent-based computing
    Autorzy:
    Godzik, Mateusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2097959.pdf
    Data publikacji:
    2021
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    agent-based computing
    hybrid metaheuristics
    nature-inspired algorithms
    Opis:
    Evolutionary multi-agent systems (EMAS) are very good at dealing with diffi cult, multi-dimensional problems. Research is currently underway to improve this algorithm, giving agents even more freedom not only to solve the problem, but also to make decisions about the behavior of the algorithm. One way is to hybridize this algorithm with other existing algorithms to create the Hybrid Evolutionary Multi Agent-System (HEMAS). Unfortunately, such connections generate problems in the form of unbalanced agent energy levels. One solution is to use an agent energy redistribution operator. The article presents three different proposals for such redistribution operators, compared them with each other and selected the best based on the results of numerous experiments.
    Źródło:
    Computer Science; 2021, 22 (3); 345-365
    1508-2806
    2300-7036
    Pojawia się w:
    Computer Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Artificial Life. Biologically-inspired algorithms
    Autorzy:
    Komosiński, Maciej
    Powiązania:
    https://bibliotekanauki.pl/articles/703205.pdf
    Data publikacji:
    2008
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    artificial life
    simulation
    biologically-inspired algorithms
    evolution
    computing
    Opis:
    This article presents Artificial Life, an interdisciplinary field of study that helps understand life on Earth (life as we know it) and other, possible kinds of life (as it could be). Artificial Life research builds models of life and synthesizes related phenomena and processes in all currently available media – software, hardware and wetware. The first part of this work focuses on Artificial Life as a research field. In the second part, three exemplary computer science algorithms are shown that are inspired by biological processes. These are evolutionary and coevolutionary algorithms, swarm intelligence and ant algorithms, and artificial immune systems. The final part of this work provides a number of reflections on the goals of Artificial Life research, human nature and limitations, and our problems with evaluating complex outcomes of digital life experimentation.
    Źródło:
    Nauka; 2008, 4
    1231-8515
    Pojawia się w:
    Nauka
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Neuroplasticity and Microglia Functions Applied in Dense Wireless Networks
    Autorzy:
    Kułacz, Łukasz
    Kliks, Adrian
    Powiązania:
    https://bibliotekanauki.pl/articles/308840.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Łączności - Państwowy Instytut Badawczy
    Tematy:
    ad-hoc network
    brain inspired communication
    glial cells
    neurons
    Opis:
    This paper presents developments in the area of brain-inspired wireless communications relied upon in dense wireless networks. Classic approaches to network design are complemented, firstly, by the neuroplasticity feature enabling to add the learning ability to the network. Secondly, the microglia ability enabling to repair a network with damaged neurons is considered. When combined, these two functionalities guarantee a certain level of fault-tolerance and self-repair of the network. This work is inspired primarily by observations of extremely energy efficient functions of the brain, and of the role that microglia cells play in the active immune defense system. The concept is verified by computer simulations, where messages are transferred through a dense wireless network based on the assumption of minimized energy consumption. Simulation encompasses three different network topologies which show the impact that the location of microglia nodes and their quantity exerts on network performance. Based on the results achieved, some algorithm improvements and potential future work directions have been identified.
    Źródło:
    Journal of Telecommunications and Information Technology; 2019, 1; 39-46
    1509-4553
    1899-8852
    Pojawia się w:
    Journal of Telecommunications and Information Technology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Divine Eros and Divine Providence in Proclus’ Educational System
    Autorzy:
    Terezis, Christos
    Tsakoymaki, Marilena
    Powiązania:
    https://bibliotekanauki.pl/articles/633490.pdf
    Data publikacji:
    2014
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Tematy:
    Proclus
    Divinely inspired
    Vulgar
    Divine Providence
    Good
    Beauty
    Lover
    Opis:
    This study examines the way in which the Neoplatonic philosopher Proclus treats an episode of the dialectic communication between Socrates and Alcibiades in the Platonic dialogue Alcibiades I. More specifically, it refers to how the characteristics and the choices of two different types of lovers – the divinely inspired one and the vulgar one – are displayed in the aforementioned text. The characterization ‘divinely inspired lover’ befits a person who communicates in a pure way with his beloved one and attempts to teach the latter the objective values of the intellect. By contrast, the characterization of the ‘vulgar lover’ befits that individual that approaches another individual exclusively on the basis of his external beauty. The first type of lover is presented within the realms of the permanently qualitative, while the second as someone who satisfies solemnly his subjectivity and his instincts. Furthermore, it is interesting to note that Proclus argues that Socrates, whom he considers to represent the very definition of a divinely inspired lover, is inspired by divine powers and attempts to act towards to his fellows – in this instance to Alcibiades – in the way through which the divine providence is revealed.
    Źródło:
    Peitho. Examina Antiqua; 2014, 5, 1; 163-176
    2082-7539
    Pojawia się w:
    Peitho. Examina Antiqua
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Tuning of agent-based computing
    Autorzy:
    Byrski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/305718.pdf
    Data publikacji:
    2013
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    agent-based computing
    agent-based meta-heuristics
    biologically inspired computing
    Opis:
    In this paper, an Evolutionary Multi-agent system-based computing process is subjected to a detailed analysis of its parameters in order to establish a base for a better understanding of the meta-heuristics from the practitioner’s point of view. After reviewing the concepts of EMAS and its immunological variant, a series of experiments is shown, and results of the influence of the search outcomes by certain parameters is discussed.
    Źródło:
    Computer Science; 2013, 14 (3); 491-512
    1508-2806
    2300-7036
    Pojawia się w:
    Computer Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Study on Metamaterial-based Bio-inspired Microstrip Antenna Array for 5G Enabled Mobile Health Technology
    Autorzy:
    Colaco, John
    Cotta, Jillian
    Powiązania:
    https://bibliotekanauki.pl/articles/2055230.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    microstrip
    antenna
    bio-inspired
    array
    split-ring
    resonators
    metamaterial
    5G
    Opis:
    5G is a fifth-generation wireless technology that enables extremely fast data transfers and massive connection capacity. Existing Mobile health technology requires more reliable connection power and data transfer rates. The purpose of this research is to design, analyse, and compare the performance of a bio-inspired lotus-shaped microstrip patch antenna array with two to three radiating elements. The proposed antenna utilizes proximity coupled indirect microstrip transmission line feeding technique operating in the 24 GHz-30 GHz frequency band. The results indicate that performance continues to improve as the number of radiating elements increases. Moreover, each radiating element is loaded with complementary and non-complementary split-ring resonators (SRRs). The performance of the proposed microstrip antenna array is then analysed and compared with and without split-ring resonators. The findings validate that the proposed bio-inspired metamaterial-based microstrip patch array antenna is more reliable and performs better than an antenna without SRRs.
    Źródło:
    International Journal of Electronics and Telecommunications; 2022, 68, 2; 201--207
    2300-1933
    Pojawia się w:
    International Journal of Electronics and Telecommunications
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Biogeography-inspired multiobjective optimization for helping MEMS synthesis
    Autorzy:
    Di Barba, P.
    Mognaschi, M. E.
    Venini, P.
    Wiak, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/140410.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    biogeography-inspired optimisation
    finite-element method
    MEMS
    multiphysics
    analysis
    Pareto optimality
    Opis:
    The aim of the paper is to assess the applicability of a multi-objective biogeography- based optimisation algorithm in MEMS synthesis. In order to test the performances of the proposed method in this research field, the optimal shape design of an electrostatic micromotor, and two different electro-thermo-elastic microactuators are considered as the case studies.
    Źródło:
    Archives of Electrical Engineering; 2017, 66, 3; 607-623
    1427-4221
    2300-2506
    Pojawia się w:
    Archives of Electrical Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A comparative study on multi-swarm optimisation and bat algorithm for unconstrained non linear optimisation problems
    Autorzy:
    Baidoo, E.
    Opoku Oppong, S
    Powiązania:
    https://bibliotekanauki.pl/articles/117918.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Promocji Wiedzy
    Tematy:
    swarm intelligence
    bio-inspired
    bat algorithm
    multi-swarm optimisation
    nonlinear optimisation
    Opis:
    A study branch that mocks-up a population of network of swarms or agents with the ability to self-organise is Swarm intelligence. In spite of the huge amount of work that has been done in this area in both theoretically and empirically and the greater success that has been attained in several aspects, it is still ongoing and at its infant stage. An immune system, a cloud of bats, or a flock of birds are distinctive examples of a swarm system. In this study, two types of meta-heuristics algorithms based on population and swarm intelligence - Multi Swarm Optimization (MSO) and Bat algorithms (BA) – are set up to find optimal solutions of continuous non-linear optimisation models. In order to analyze and compare perfect solutions at the expense of performance of both algorithms, a chain of computational experiments on six generally used test functions for assessing the accuracy and the performance of algorithms, in swarm intelligence fields are used. Computational experiments show that MSO algorithm seems much superior to BA.
    Źródło:
    Applied Computer Science; 2016, 12, 4; 59-77
    1895-3735
    Pojawia się w:
    Applied Computer Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    GPU-based tuning of quantum-inspired genetic algorithm for a combinatorial optimization problem
    Autorzy:
    Nowotniak, R.
    Kucharski, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/201268.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    quantum-inspired genetic algorithm
    evolutionary computing
    meta-optimization
    parallel algorithms
    GPGPU
    Opis:
    This paper concerns efficient parameters tuning (meta-optimization) of a state-of-the-art metaheuristic, Quantum-Inspired Genetic Algorithm (QIGA), in a GPU-based massively parallel computing environment (NVidia CUDATMtechnology). A novel approach to parallel implementation of the algorithm has been presented. In a block of threads, each thread transforms a separate quantum individual or different quantum gene; In each block, a separate experiment with different population is conducted. The computations have been distributed to eight GPU devices, and over 400× speedup has been gained in comparison to Intel Core i7 2.93GHz CPU. This approach allows efficient meta-optimization of the algorithm parameters. Two criteria for the meta-optimization of the rotation angles in quantum genes state space have been considered. Performance comparison has been performed on combinatorial optimization (knapsack problem), and it has been presented that the tuned algorithm is superior to Simple Genetic Algorithm and to original QIGA algorithm.
    Źródło:
    Bulletin of the Polish Academy of Sciences. Technical Sciences; 2012, 60, 2; 323-330
    0239-7528
    Pojawia się w:
    Bulletin of the Polish Academy of Sciences. Technical Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Architektura inspirowana krajobrazem – trzy metody projektowe. Z cyklu Odnalezione w krajobrazie
    Landscape-inspired architecture - three design methods. From the series Found in the Landscape
    Autorzy:
    Łapińska, Joanna
    Powiązania:
    https://bibliotekanauki.pl/articles/2147617.pdf
    Data publikacji:
    2021-12-11
    Wydawca:
    Akademia Sztuk Pięknych im. Jana Matejki w Krakowie
    Tematy:
    inspiracja naturą
    inspiracja krajobrazem
    odnalezione w krajobrazie
    architektura japońska
    SANAA
    Sou Fujimoto
    Junya Ishigami
    inspired by nature
    inspired by landscape
    found in the landscape
    Japanese architecture
    Opis:
    Trzeci z cyklu Odnalezione w krajobrazie artykuł publikowany w „inAW Journal – Multidisciplinary Academic Magazine” prezentuje wyniki badań dotyczących sposobu inspiracji elementami natury w wybranych realizacjach architektonicznych. Budowle zaprojektowane w ostatnim dziesięcioleciu przez japońskie biura architektoniczne zostały scharakteryzowane pod kątem idei, konstrukcji, jakości architektury uwzględniającej opisane w poprzednim numerze czasopisma cechy biofiliczne, a także zróżnicowanego odbioru przez użytkowników. W wyniku analizy powyższych cech sklasyfikowane zostały trzy drogi inspiracji: nawiązanie do wyglądu zewnętrznego, zastosowanie zasady działania oraz jednoczesne nawiązanie i podważanie cech immanentnych obiektu inspiracji.
    The third article in the series Found in the Landscape published in the „inAW Journal – Multidisciplinary Academic Magazine” presents the results of research on sources of inspiration by elements of nature in selected architectural projects. Buildings designed in the last decade by Japanese architectural offices have been characterized in terms of idea, structure, quality of architecture, taking into account the biophilic features described in the previous issue of the journal, as well as differentiated perceptions of users. As a result of the analysis of the above-mentioned features, three types of inspiration have been classified: referring to the external appearance, applying the principle of operation , and at the same time referring to and undermining the inherent features of the object of inspiration.
    Źródło:
    inAW Journal – Multidisciplinary Academic Magazine; 2021, 2; 123-143
    2719-7816
    Pojawia się w:
    inAW Journal – Multidisciplinary Academic Magazine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Novel nature-inspired autonomous guidance of aerial robots formation regarding honey bee artificial algorithm and fuzzy logic
    Autorzy:
    Shafieenejad, Iman
    Powiązania:
    https://bibliotekanauki.pl/articles/2055040.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
    Tematy:
    nature-inspired guidance
    honey bee swarm
    optimal trajectory
    aerial robot
    fuzzy logic
    Opis:
    In this article, a novel nature-inspired autonomous guidance is investigated regarding the honey bee motion algorithm for aerial robots and fuzzy logic. Combination of the bee al- gorithm and fuzzy logic is proposed to achieve an on-line guidance for methodology of this research. The main idea of this work belongs to a novel analogy between honey bees and aerial robots motions. Moreover, information links between the aerial robots are demon- strated to construct a formation of vehicles by updating motions based on fuzzy decision making. Three dimensional simulations for the aerial robots are considered to show the ef- ficient performance of autonomous guidance. The simulation results show precise ability of the proposed method for aerospace and robotics engineers based on a nature phenomenon to present an innovative guidance method.
    Źródło:
    Journal of Theoretical and Applied Mechanics; 2020, 58, 3; 791--798
    1429-2955
    Pojawia się w:
    Journal of Theoretical and Applied Mechanics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Artificial Neural Network based on mathematical models used in quantum computing
    Autorzy:
    Ruciński, Dariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2201614.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    Tematy:
    neural modeling
    Day-Ahead Market
    Polish Power Exchange
    Hilbert space
    quantum inspired neural network
    Opis:
    The article is a proposition of a new approach to building a neural model based on the system of Day-Ahead Market operating at TGE S.A. The reason for the proposed method is an attempt to find a better model for the DAM system. The proposed methodology is based on using mathematical models used in quantum computing. All calculations performed on learning the Artificial Neuron Network are based on operations described in Hilbert space. The main idea of calculations is to replace the data from the decimal system into the quantum state in Hilbert space and perform learning operations for a neural model of the DAM system in a special manner which relay on the teaching model for each position of the quantum register for all data. The obtained results were compared to the “classical” neural model with the use of a comparative model.
    Źródło:
    Studia Informatica : systems and information technology; 2022, 2(27); 27--48
    1731-2264
    Pojawia się w:
    Studia Informatica : systems and information technology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    FLHex: a flapped-paddle hexapod for all-terrain amphibious locomotion
    Autorzy:
    Burzyński, Piotr
    Simha, Ashutosh
    Kotta, Ülle
    Pawluszewicz, Ewa
    Sastry, Shivakumar
    Powiązania:
    https://bibliotekanauki.pl/articles/2086886.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    biologically-inspired robots
    amphibious robotics
    mechanism design
    biologicznie inspirowany robot
    roboty pływające
    projektowanie mechanizmu
    Opis:
    This paper presents the design of a versatile mechanism that can enable new directions in amphibious, all-terrain locomotion. The simple, passive, flapped-paddle can be integrated with several structures that are well-suited for locomotion in terrestrial applications. The flapped-paddle overcomes a serious limitation of the conventional flipper where the net lateral forces generated during oscillatory motion in aquatic environments averages out to zero. The flapped-paddle and its mounting, collectively, rests in natural positions in the aquatic environment so as to maximize hydrodynamic force utilization and consequently the propulsive efficiency. The simplicity of the design enabled us to develop a simulation model that concurs well with experimental results. The results reported in the paper are based on integrating the flapped-paddle with the curved leg of the RHex hexapod robot.
    Źródło:
    Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 6; e139007, 1--9
    0239-7528
    Pojawia się w:
    Bulletin of the Polish Academy of Sciences. Technical Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Neural modeling of prices on the Day-Ahead Market at the Polish Power Exchange supported by an evolutionary algorithm and inspired by quantum computing
    Autorzy:
    Ruciński, Dariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/31342753.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Instytut Badań Systemowych PAN
    Tematy:
    Polish Power Exchange
    Day Ahead Market
    modeling of energy market
    quantum inspired neural network
    Opis:
    The purpose of the work, presented in this article, was to obtain a price model for the Day-Ahead Market of the Polish Power Exchange (PPE). The resulting proposed models are based on Artificial Neural Networks (ANN), and the involved suggested improvement concerns the proper selection of both the type of network and the factors used in model construction. The article also proposes a new approach to the ANN with the implemented quantum learning model. The purpose of the research was to analyze factors, which exert influence on the quality of the model, like weather or economic factors, or the type of neural network used. The model determines the relationship between the price and the volume of electricity for a given hour of the day. The mean square error and the coefficient of determination were used to measure the quality of the obtained models. The results from the experiments performed indicate the possibility of developing improved models of the Day-Ahead Market.
    Źródło:
    Control and Cybernetics; 2022, 51, 4; 557-583
    0324-8569
    Pojawia się w:
    Control and Cybernetics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Design of passive fault-tolerant controllers of a quadrotor based on sliding mode theory
    Autorzy:
    Merheb, A. R.
    Noura, H.
    Bateman, F.
    Powiązania:
    https://bibliotekanauki.pl/articles/331358.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Zielonogórski. Oficyna Wydawnicza
    Tematy:
    quadrotor UAV control
    fault tolerant control
    sliding mode control
    cascaded SMC
    bio inspired gain tuning
    Opis:
    In this paper, sliding mode control is used to develop two passive fault tolerant controllers for an AscTec Pelican UAV quadrotor. In the first approach, a regular sliding mode controller (SMC) augmented with an integrator uses the robustness property of variable structure control to tolerate partial actuator faults. The second approach is a cascaded sliding mode controller with an inner and outer SMC loops. In this configuration, faults are tolerated in the fast inner loop controlling the velocity system. Tuning the controllers to find the optimal values of the sliding mode controller gains is made using the ecological systems algorithm (ESA), a biologically inspired stochastic search algorithm based on the natural equilibrium of animal species. The controllers are tested using SIMULINK in the presence of two different types of actuator faults, partial loss of motor power affecting all the motors at once, and partial loss of motor speed. Results of the quadrotor following a continuous path demonstrated the effectiveness of the controllers, which are able to tolerate a significant number of actuator faults despite the lack of hardware redundancy in the quadrotor system. Tuning the controller using a faulty system improves further its ability to afford more severe faults. Simulation results show that passive schemes reserve their important role in fault tolerant control and are complementary to active techniques.
    Źródło:
    International Journal of Applied Mathematics and Computer Science; 2015, 25, 3; 561-576
    1641-876X
    2083-8492
    Pojawia się w:
    International Journal of Applied Mathematics and Computer Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Theologically Inspired and Supported Patriotism as a Component of Poland’s National Security. Concept of Research and its Social Application
    Autorzy:
    Smuniewski, Cezary
    Urych, Ilona
    Boguszewski, Mariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/29551978.pdf
    Data publikacji:
    2024
    Wydawca:
    Uniwersytet Papieski Jana Pawła II w Krakowie
    Tematy:
    patriotism
    theology
    national security
    Poland’s cultural heritage
    religiously inspired pro-societal behaviours
    national responsibility
    research project
    Opis:
    The article presents a concept of research and its social application concerning the creation and modelling of theologically inspired and supported patriotic attitudes in the Polish historical and security-related context. It concerns patriotism which, primarily, refers to Poland’s national heritage, theology, Catholic social science and national responsibility; secondly, it is directed at a sovereign economic development locally and on the international arena; thirdly, it shapes pro-societal and pro-defence attitudes; fourthly, it takes into account contemporary challenges linked with the environment, demography, migrations and “temporal challenges”. The text is classified among the papers on conceptualization of research projects in the area of security studies, social policies and political science, account being taken of the contexts and problem references to theology, history and cultural anthropology.
    Źródło:
    The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II; 2024, 14, 1; 257-272
    2391-6559
    2083-8018
    Pojawia się w:
    The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Quantum inspiration to build a neural model based on the Day-Ahead Market of the Polish Power Exchange
    Autorzy:
    Ruciński, Dariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2052430.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    Tematy:
    Neural Modeling
    day-ahead market
    Polish power exchange
    mean square error
    determination index
    quantum inspired neural model
    Opis:
    The article is an attempt of the methodological approach to the proposed quantum-inspired method of neural modeling of prices quoted on the Day-Ahead Market operating at TGE S.A. In the proposed quantum-inspired neural model it was assumed, inter alia, that it is composed of 12 parallel Perceptron ANNs with one hidden layer. Moreover, it was assumed that weights and biases as processing elements are described by density matrices, and the values flowing through the Artificial Neural Network of Signals are represented by qubits. Calculations checking the correctness of the adopted method and model were carried out with the use of linear algebra and vector-matrix calculus in MATLAB and Simulink environments. The obtained research results were compared to the results obtained from the neural model with the use of a comparative model.
    Źródło:
    Studia Informatica : systems and information technology; 2021, 1-2(25); 23-37
    1731-2264
    Pojawia się w:
    Studia Informatica : systems and information technology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Advanced helical gear reducer design optimization through nature inspired algorithms
    Autorzy:
    Ebenezer, N. Godwin Raja
    Saravanan, R.
    Ramabalan, S.
    Navaneethasanthakumar, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/1178368.pdf
    Data publikacji:
    2017
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    CS
    DIN Standards
    FA
    GA
    Helical gear reducer design
    MATLAB solvers fmincon
    Nature inspired Algorithms SA
    metaheuristics
    optimization
    Opis:
    In this paper a high power helical gear pair design optimization problem is solved. It is a multi variable, complex non linear problem with derived objective function and constraints. The objective is to minimize the volume of the gear. The design parameters considered are module, face width, number of teeth on drive and driven and helix angle. The various factors for sizing and strength of gear geometry parameters are based on German Institute for Standardization (DIN) Standards. Nature inspired algorithms, namely, Simulated Annealing (SA), Fire fly (FA) and Cuckoo Search (CS) and MATLAB solvers fmincon, GA are used. Simulation results are analysed and compared with literature.
    Źródło:
    World Scientific News; 2017, 77, 2; 267-280
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Worm Gear Drive optimization Considering Industry Constraints Based on Nature Inspired Algorithms
    Autorzy:
    Ebenezer, N. Godwin Raja
    Saravanan, R.
    Ramabalan, S.
    Navaneethasanthakumar, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/1179011.pdf
    Data publikacji:
    2017
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    CS
    FA
    Gear optimization
    Industry relevant constraints
    MATLAB solvers GA
    Nature inspired algorithms SA
    Worm gear drive
    fmincon
    Opis:
    This paper presents a novel method to obtain optimum design for a worm gear drive used in sugar industries taking into account certain constraints of industrial relevance. The objective of this research is to minimize volume of worm gear drive. Gear ratio, face width and pitch circle diameters of worm and worm wheel are considered as design variables. Industry relevant constraints viz. gear strength capacity, wear capacity, thermal capacity, dynamic load, self locking, and face width are considered. Besides this other constraints such as maximum power transmission capacity, centre distances, deflection of worm and beam strength of worm are also considered. Nature inspired optimization algorithms, namely, Simulated Annealing (SA), Firefly (FA), Cuckoo Search (CS) and MATLAB solvers fmincon and GA are used for solving this problem in MATLAB environment. Results of simulation are analysed and presented.
    Źródło:
    World Scientific News; 2017, 87; 205-221
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Quantum-inspired evolutionary optimization of SLMoS2 two-phase structures
    Autorzy:
    Kuś, Wacław
    Mrozek, Adam
    Powiązania:
    https://bibliotekanauki.pl/articles/29520072.pdf
    Data publikacji:
    2022
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    quantum-inspired evolutionary algorithm
    optimization
    nanostructure
    two-phase SLMoS2
    molecular dynamics
    molecular statics
    atomic potential
    ReaxFF
    material properties
    Opis:
    The paper focuses on applying a Quantum Inspired Evolutionary Algorithm to achieve the optimization of 2D material containing two phases, 2H and 1T, of Molybdenum Disulphide (MoS2). The goal of the optimization is to obtain a nanostructure with tailored mechanical properties. The design variables describe the shape of inclusion made from phase 1T in the 2H unit cell. The modification of the size of the inclusions leads to changes in the mechanical properties. The problem is solved with the use of computed mechanical properties on the basis of the Molecular Statics approach with ReaxFF potentials.
    Źródło:
    Computer Methods in Materials Science; 2022, 22, 2; 67-78
    2720-4081
    2720-3948
    Pojawia się w:
    Computer Methods in Materials Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Bibliolog w przepowiadaniu słowa Bożego w liturgii i poza liturgią
    Bibliolog as Preaching Form in the Liturgy and Beyond
    Autorzy:
    Chaim, Władysław
    Powiązania:
    https://bibliotekanauki.pl/articles/2040402.pdf
    Data publikacji:
    2015
    Wydawca:
    Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
    Tematy:
    bibliolog w przepowiadaniu
    interaktywne aktualizowanie Biblii
    kazanie bibliologowe
    sermon inspired by the bibliolog
    preaching with community
    preaching with bibliolog
    Opis:
    Celem artykułu jest przedstawienie metody bibliologu w kontekście nowych wyzwań stojących przed homiletyką i kaznodziejstwem. Bibliolog wypracowany w Stanach Zjednoczonych przez S. i P. Pitzele jako forma „współczesnego midraszu”, rozwinięty przez U. Pohl-Patalong, spopularyzowany zwłaszcza w krajach języka niemieckiego, jest formą ożywiania tekstów biblijnych poprzez kreatywne „wchodzenie” w doświadczenia biblijnych postaci i sytuacji. W bibliologu eksplorowane jest to, co nie zostało bezpośrednio wyrażone w tekście („czarny ogień”), a jest do odkrycia w osobistym odniesieniu we wspólnocie („biały ogień”). Kolejno przedstawione zostały: struktura bibliologu, proces jego przygotowania oraz problematyka zastosowań bibliologu w kaznodziejstwie.
    Bibliolog produced by P. and S. Pitzele in the USA, developed for pastoral purposes by U. Pohl-Patalong and widespread in countries of German language is a form of role playing or improvisational theatre using Bible stories. Bibliolog explores the unspoken in the lives of the characters, the “back story” or “subtext” in the written narrative, even the spaces between the words, to bring the Bible alive. In this article you can learn relation between bibliolog and sermon. You can then acquaint with the bibliolog structure, the key stages of preparation the event of bibliolog, and its use in the preaching. The main goal of the paper is to present the method of bibliolog in context of the current needs of preaching.
    Źródło:
    Roczniki Teologiczne; 2015, 62, 12; 145-160
    2353-7272
    Pojawia się w:
    Roczniki Teologiczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wizualizacje projektów architektonicznych jako przedmiot prawa autorskiego
    Visualisations of Architectural Designs as a Subject of the Copyright Law Protection
    Autorzy:
    Zasuwik, Patryk
    Powiązania:
    https://bibliotekanauki.pl/articles/1596144.pdf
    Data publikacji:
    2017
    Wydawca:
    Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
    Tematy:
    inspired work
    derivative work
    architectural design
    architectural work
    copyright law
    utwór inspirowany
    utwór zależny
    wizualizacja architektoniczna
    utwór architektoniczny
    prawo autorskie
    Opis:
    Wizualizacje projektów architektonicznych stanowią w praktyce popularną i atrakcyjną formę prezentacji finalnego efektu zamierzenia architektonicznego. Na gruncie regulacji prawnoautorskich, przede wszystkim z uwagi na brak definicji legalnej pojęcia wizualizacji, jak również utworu architektonicznego, na podstawie którego wizualizacje powstają, budzą one jednak kontrowersje z uwagi na swój niejednolity charakter. Artykuł stanowi próbę analizy i uporządkowania istniejących koncepcji prawnych dotyczących wizualizacji architektonicznych, jak również próbę odpowiedzi na pytanie o ich prawnoautorski charakter.
    Visualisations of architectural designs are generally popular and attractive form of presenting a final effect of an intended architectural project. It has to be noted that under the provisions of copyright law, the legal status of such visualisations may not be perceived uniformly. The main reasons for such phenomenon is both lack of legal definition of the term “visualisation” and “architectural work” which constitutes a base to each visualization. Not only does this derivation aim at carrying out the analysis and sorting out the legal concepts concerning visualisations of architectural designs, but also attempts to determine their copyright status.
    Źródło:
    Acta Iuris Stetinensis; 2017, 18, 2; 401-415
    2083-4373
    2545-3181
    Pojawia się w:
    Acta Iuris Stetinensis
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Przedmiot prawa autorskiego w doktrynie i orzecznictwie sądów polskich
    The Subject of Copyright under the Polish law
    Autorzy:
    Chudziński, Bartosz
    Powiązania:
    https://bibliotekanauki.pl/articles/460346.pdf
    Data publikacji:
    2013
    Wydawca:
    Fundacja Pro Scientia Publica
    Tematy:
    utwór
    przesłanki utworu
    utwór inspirowany
    utwór zależny
    plagiat
    twórczość paralelna
    work
    statutory requirements of work inspired work
    derivative work
    plagiarism
    Opis:
    Zamierzeniem niniejszego artykułu jest analiza pojęcia utworu w rozumieniu ustawy o prawie autorskim i prawach pokrewnych. W tym celu Autor omawia poszczególne przesłanki utworu z naciskiem na ich interpretację doktrynie i orzecznictwie. Scharakteryzowane zostają także wzajemne relacje zachodzące pomiędzy utworami pierwotnymi a stworzonymi na ich podstawie opracowaniami. Omówione zostaje także orzeczenie dotyczące plagiatu i związanej z nim „twórczości paralelnej”. Konkludując rozważania Autor wyraża aprobatę dla obecnej linii orzeczniczej sądów polskich
    The aim of this article is to analyse the term “copyright” under the Polish Act on Copyright and Neighbouring Rights. To this end, the author discusses statutory requirements with a strong emphasis put on a doctrine and judicial decisions. Issues concerned with derivative work are also mentioned. In the context of plagiarism relevant cases are presented. In conclusion, the author concurs with the Polish court’s jurisprudence.
    Źródło:
    Ogrody Nauk i Sztuk; 2013, 3
    2084-1426
    Pojawia się w:
    Ogrody Nauk i Sztuk
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A nature inspired collision avoidance algorithm for ships
    Autorzy:
    Lazarowska, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201448.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    collision avoidance algorithm
    safe own Ship's Trajectory
    safe navigation
    ant colony optimization
    firefly agorithm
    path planning
    swarm intelligence
    nature inspired computing
    Opis:
    Nature inspired algorithms are regarded as a powerful tool for solving real life problems. They do not guarantee to find the globally optimal solution, but can find a suboptimal, robust solution with an acceptable computational cost. The paper introduces an approach to the development of collision avoidance algorithms for ships based on the firefly algorithm, classified to the swarm intelligence methods. Such algorithms are inspired by the swarming behaviour of animals, such as e.g. birds, fish, ants, bees, fireflies. The description of the developed algorithm is followed by the presentation of simulation results, which show, that it might be regarded as an efficient method of solving the collision avoidance problem. Such algorithm is intended for use in the Decision Support System or in the Collision Avoidance Module of the Autonomous Navigation System for Maritime Autonomous Surface Ships.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 2; 341--346
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Quantum-inspired method of neural modeling of the day-ahead market of the Polish electricity exchange
    Autorzy:
    Tchórzewski, Jerzy
    Ruciński, Dariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2183468.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Instytut Badań Systemowych PAN
    Tematy:
    artificial neural networks
    day-ahead market
    dequantization with ANN
    neural modeling
    quantum inspired method
    quantum computing
    Polish Electricity Exchange
    system quantization
    Opis:
    The paper presents selected elements of a modelling methodology involving quantization, quantum calculations and dequantization on the example of the neural model of the Day-Ahead Market of the Polish Electricity Exchange. Based on the fundamental assumptions of quantum computing, a new method has been proposed here of converting the real numbers in decimal notation into quantum mixed numbers using the probability modules of quantum mixed number and the principle of superposition, along with a new method of quantum calculations using linear algebra and vectormatrix calculus, and the Artificial Neural Network was taught accordingly. Dequantization of quantum mixed numbers to real numbers in decimal notation using the new method of dequantization has been proposed as well. The operation of the methods introduced was shown on numerical examples.
    Źródło:
    Control and Cybernetics; 2021, 50, 3; 383--399
    0324-8569
    Pojawia się w:
    Control and Cybernetics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Quantum-inspired artificil neural networks and evolutionary algorithms methods applied to modeling of the polish electric power exchange using the day-ahead market data
    Autorzy:
    Tchórzewski, J.
    Ruciński, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/94957.pdf
    Data publikacji:
    2018
    Wydawca:
    Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
    Tematy:
    artificial intelligence methods
    MATLAB and Simulink environment
    modeling of business intelligence process
    quantum inspired method
    smart electric power system
    electric power exchange system
    Opis:
    The paper presents selected results of research on the use of artificial intelligence methods, which are inspired by quantum computing solutions for modelling of electric power exchange systems. Methods used in the modelling of quantum data acquisition, quantization and dequantization of information as well as the methods of performing quantum computations were emphasized. Furthermore, we have analysed the results obtained for the neural model and for the evolutionary algorithm inspired by the quantum computer science. Eventually, the model was verified on the example of the neural model of the Electric Power Exchange (EPE).
    Źródło:
    Information Systems in Management; 2018, 7, 3; 201-212
    2084-5537
    2544-1728
    Pojawia się w:
    Information Systems in Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Studium przypadku skuteczności nowych metod optymalizacji roju w porównaniu do metod znanych
    Autorzy:
    Baumgart, Jan
    Sangho, Belco
    Powiązania:
    https://bibliotekanauki.pl/articles/41206153.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Kazimierza Wielkiego w Bydgoszczy
    Tematy:
    algorytm roju
    wzorce
    inspirowanie naturą
    metaheurystyka
    pojedyncze obiektywne problemy optymalizacji
    optymalizacja funkcji
    algorytmy optymalizacji
    swarm algorithm
    patterns
    inspired by nature
    metaheuristics
    single objective optimization problems
    function optimization
    optimization algorithms
    Opis:
    Porównianie skuteczności nowych metod optymalizacji roju w porównaniu z metodami znanymi w dziedzinie. Inspirowane naturą algorytmy metaheurystyczne stają się coraz bardziej popularne w rozwiązywaniu problemów optymalizacyjnych. Dzięki ich popularności niemal codziennie możemy zobaczyć nowepodejścia i proponowane rozwiązania. W tym artykule przedstawię porównanie, które pokaże kilka najnowszychprac z tej dziedziny w porównaniu z niektórymi algorytmami traktowanymi jako podstawa dziedziny. Głównymcelem było porównanie ostatnio wprowadzonych algorytmów roju i określenie, kiedy nowe rozwiązania są faktycznie szybsze i bardziej precyzyjne. Podsumowując, czy przetestowane nowe podejścia są lepsze niż obecne,dobrze znane i ugruntowane w terenie algorytmy. Algorytmy brane pod uwagę w tej pracy to: Particle SwarmOptimization [5], Artifical Bee Colony [3], Elephant Herding Optimization [7], Whale Optimization [4] i Gras-shopper Optimization [6].Algorytmy uznawane za nowe w tej dziedzinie porównano z dwoma popularnymi idobrze znanymi algorytmami metaheurystycznymi pod względem dokładności znalezionych rozwiązań i szybkości. Zgodnie z wynikami eksperymentów większość porównywanych nowych algorytmów dawała zadowalającewyniki w użytkowaniu.
    Comparing the effectiveness of new methods of swarm optimization in comparison with knownmethods. Nature-inspired metaheuristic algorithms are becoming more and more popular in solving optimization problems. Thanks to their popularity, we can see new approaches and proposed solutions almost everyday. In this article, I will present a comparison that will show some of the most recent works in this fieldcompared to some algorithms considered as the basis of the field. The main goal was to compare the recently introduced swarm algorithms and determine when new solutions are actually faster and more precise. Inconclusion, are the new approaches tested better than the current, well-known and field-grounded algorithms?The algorithms considered in this paper are Particle Swarm Optimization, Artifical Bee Colony, Elephant Herding Optimization, Whale Optimization, and Grasshopper Optimization. Algorithms considered new inthis field were compared with two popular and well-known metaheuristic algorithms in terms of accuracy ofsolutions found and speed. According to the experimental results, most of the compared new algorithms gave satisfactory results in use.
    Źródło:
    Studia i Materiały Informatyki Stosowanej; 2021, 1; 47-50
    1689-6300
    Pojawia się w:
    Studia i Materiały Informatyki Stosowanej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    O uczeniu się inspirowanym pasją na przykładzie biografii edukacyjnej miłośnika sportu
    ON LEARNING INSPIRED BY PASSION EXEMPLIFIED BY EDUCATIONAL BIOGRAPHY OF A SPORTS ENTHUSIAST
    Autorzy:
    Litawa, Aleksandra
    Powiązania:
    https://bibliotekanauki.pl/articles/464409.pdf
    Data publikacji:
    2019
    Wydawca:
    Akademickie Towarzystwo Andragogiczne
    Tematy:
    pasja
    uczenie się inspirowane pasją
    pozaformalne i nieformalne uczenie się
    biografia edukacyjna
    samokształcenie
    passion
    learning inspired by passion
    non-formal and informal learning
    educational biography
    self-directed learning
    Opis:
    Uczenie się podejmowane przez osoby dorosłe w ramach realizowanych przez nie pasji to w naukach społecznych wciąż słabo rozpoznany problem. Niniejszy artykuł jest efektem próby uzupełnienia tej luki. Celem badań była rekonstrukcja procesu uczenia się inspirowanego pasją oraz rozpoznanie cech właś- ciwych temu rodzajowi uczenia się. Rozważania osadzono w paradygmacie interpretatywnym. Wykorzystano metodę biografii edukacyjnej, dane zgromadzono przy użyciu wywiadu swobodnego, pogłębionego. W narracji badanego pasjonata sportu wyróżniono dwie linie edukacyjne wyznaczone przez uczenie się pozaformalne i nieformalne. Na podstawie przeprowadzonych badań stwierdzono, że uczenie się inspirowane własną pasją jest wysoko wartościowane przez jednostkę (znaczące), planowane, autonomiczne, ciągłe i prowadzące do mistrzostwa. Jest to uczenie się refleksyjne, dobrowolne i unikatowe, nastawione na samorealizację oraz rozwój osobowy jednostki, a u jego podłoża leży silna wewnętrzna motywacja oraz duże zaangażowanie emocjonalne i intelektualne pasjonata.
    In social sciences, learning undertaken by adults as part of their passions is still a poorly recognised problem. This article is the result of an attempt to fill this gap. The aim of the study was to reconstruct the process of adult learning inspired by passion and to identify the features specific to this type of learning. The presented considerations were placed in the interpretative paradigm. The educational biography method was used and the data was collected using unstructured, in-depth interview. Two educational lines were identified in sports enthusiast narration: non-formal and informal learning. The study conducted leads to the conclusion that learning inspired by one’s passion is highly valued by the individual (meaningful), planned, autonomous, continuous and leading to mastery. It is also reflective, voluntary and unique, focused on self-fulfilment and personal development of the individual, and it is based on strong internal motivation and a large emotional and intellectual commitment of the enthusiast.
    Źródło:
    Edukacja Dorosłych; 2019, 2; 63-75
    1230-929X
    Pojawia się w:
    Edukacja Dorosłych
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Algorytm inspirowany polem walki - połączenie algorytmów numerycznych z ideą roju
    Autorzy:
    Baumgart, Jan
    Sangho, Belco
    Powiązania:
    https://bibliotekanauki.pl/articles/41206049.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Kazimierza Wielkiego w Bydgoszczy
    Tematy:
    algorytm optymalizacyjny
    inspiracja polem walki
    rozwiązanie
    optymalizacja
    rzeczywiste problemy optymalizacji
    optymalizacja funkcji
    algorytm numeryczny
    optimization algorithms
    battlefield inspired inspiration
    solution
    optimization
    real optimization problems
    function optimization
    numerical algorithm
    Opis:
    Artykuł przedstawia przygotowany algorytm na bazie połączenia idei znanych metod numerycznych z metodami opartymi na idei roju. Algorytm został przygotowany z inspiracji polem walki podczas którego w równych odstępach żołnierze przeczesują siły wroga z różnymi prędkościami zależnie od posiadanego orężu a następnie ograniczają zakres pola bitwy. Zaproponowane rozwiązanie wywodzi się właśnie ze zbliżonych założeń. Głównym założeniem pracy było przedstawienie potencjalnego zysku z połączenia metod optymalizacji oraz porównanie metody mieszanej z metodami bazującymi na idei roju pod względem prędkości działania oraz skuteczności odnajdowania optimum globalnego.Algorytm został porównany z dwoma algorytmami metaheurystycznymi pod kątem dokładności odnalezionych rozwiązań oraz prędkości. Zgodnie z wynikami eksperymentów posiada wydajność podobną w porównaniu z innymi algorytmami oraz daje zadowalające efekty w wykorzystaniu.
    he article presents prepared algorithm based on the combination of the ideas of known numericalmethods with methods based on the idea of a swarm. The algorithm was prepared inspired by the battlefield,during which, at equal intervals, soldiers scour enemy forces at different speeds depending on the weapon theyhave, and then limit the scope of the battlefield. The proposed solution is based on similar assumptions. Themain assumption of the work was to present the potential profit from the combination of optimization methodsand to compare the mixed method with methods based on the idea of a swarm in terms of operating speed andthe effectiveness of finding the global optimum. The algorithm was compared with two metaheuristic algorithmsin terms of the accuracy of the solutions found and speed. According to the results of the experiments, it hasa similar performance compared to other algorithms and gives satisfactory results in use.
    Źródło:
    Studia i Materiały Informatyki Stosowanej; 2021, 2; 26-31
    1689-6300
    Pojawia się w:
    Studia i Materiały Informatyki Stosowanej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Metodologiczny Hyde Park i kryzys badacza. Kulisy badań inspirowanych sztuką i performansem
    Methodological Hyde Park and Researcher’s Crisis. The Inside Story of Research Inspired by Art and Performance
    Autorzy:
    Pryszmont-Ciesielska, Martyna
    Powiązania:
    https://bibliotekanauki.pl/articles/2140716.pdf
    Data publikacji:
    2016-09-30
    Wydawca:
    Wydawnictwo Naukowe Dolnośląskiej Szkoły Wyższej
    Tematy:
    badania jakościowe
    kryzysy i rozwój badacza-andragoga
    badania inspirowane sztuką
    etnografia performatywna
    etiudy filmowe
    macierzyństwo
    qualitative research
    researcher-andragogue’s crises and development
    art-inspired research
    performative ethnography
    short films
    maternity
    Opis:
    Artykuł podejmuje refleksję nad współczesnymi jakościowymi praktyki badawczymi, które tworzone są w warunkach autonomii, otwartości i różnorodności poznawczej. Wprowadzona metafora „metodologicznego Hyde Parku” oznacza bowiem swobodne i nieograniczone „wyrażanie i poruszanie się” badacza w toku realizowanych badań, prowadzące do tworzenia kreatywnych projektów badawczych. Urzeczywistnianie tego typu projektów wiąże się z powstawaniem nowych i nierozpoznanych dotąd obszarów uczenia się badacza. Refleksja nad tą aktywnością może koncentrować się na następujących pytaniach: Jakie nowe role pełni współczesny badacz? W jakich sytuacjach, okolicznościach uczy się tych ról? Jaka wiedza, umiejętności i doświadczenie wymagane są do realizacji tych ról? Podejmując próbę odpowiedzi na te pytania, skupiłam się na dwóch zrealizowanych projektach badawczych dotyczących tematyki macierzyństwa. Oba zbudowane są na podejściach inspirowanych sztuką, m.in. przez wzgląd na wykorzystanie etiud filmowych jako narzędzia komunikowania wyników z badań. Ważną orientacją badawczą jest także auto/etnografia performatywna.
    The article attempts to reflect on the contemporary qualitative research practices, which are created in conditions of autonomy, openness and cognitive diversity. The applied metaphor of “the methodological Hyde Park” means a free and unrestricted “expression and movement” of a researcher during their work, that lead to the appearance of creative research projects. Making this type of projects real is connected with the creation of a new and so-far unrecognised learning area of the researcher. The reflection on this activity can focus on the following questions: which new roles are fulfilled by a contemporary researcher? In which situations and circumstances does he learn these roles? Attempting to answer these questions, I concentrated on two conducted research projects about maternity. Both are built on approaches inspired by art, amongst others, due to the use of short films as a tool of communicating research results. An important research orientation is also a performative auto/ethnography.
    Źródło:
    Teraźniejszość – Człowiek – Edukacja; 2016, 19, 3(75); 155-165
    1505-8808
    2450-3428
    Pojawia się w:
    Teraźniejszość – Człowiek – Edukacja
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The “Just Once” and “Once for Ever” of the Word of God
    Autorzy:
    Zatwardnicki, Sławomir
    Powiązania:
    https://bibliotekanauki.pl/articles/2028962.pdf
    Data publikacji:
    2022-03-23
    Wydawca:
    Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
    Tematy:
    Joseph Ratzinger
    Pascha Chrystusa
    natchnione pisma
    hermeneutyka eucharystyczna
    liturgia a historia zbawienia
    aktualizacja słowa Bożego
    liturgia słowa
    Christ’s Passover
    inspired writings
    eucharistic hermeneutics
    liturgy and salvation history
    making present of the word of God
    liturgy of the word
    Opis:
    The text asks the question about the role of the Word of God in connection with Pascha and its being made present in the liturgy. The article first refers to Joseph Ratzinger’s theology of liturgy. According to the Bavarian theologian, in Christian worship the historical event of the Passover (“just once”) corresponds to its continuous actuality (“once for ever”). The essence of Jesus’ words and actions – as the Son of the Father – at the Last Supper remains always present. It is then shown that the inspired writings can only be understood in connection with the words of institution at the Last Supper. The privileged time for listening to the word of God is the liturgy, during which Christ-the Lamb becomes the Exegete who opens up the deepest sense of Scripture (“Eucharistic hermeneutics”). An analogy is then presented between the entry of the past Passover into the present of the liturgy and the actualization of the events witnessed in the inspired books. This kind of “making present” is related to the sacramental transformation of the Jewish scriptures and feasts that Christ accomplished. The historical experience is not recreated, but recapitulated in the Eucharistic Passover. In the Blessed Sacrament Christ is also present in the spoken (and written under inspiration) word. In turn, the liturgy of the word is the verbal aspect of the sacramental action.
    W tekście postawiono pytanie o rolę słowa Bożego w związku z Paschą oraz z jej liturgicznym uobecnieniem. W artykule odwołano się najpierw do teologii liturgii Josepha Ratzingera. Według bawarskiego teologa w kulcie chrześcijańskim wydarzeniu historycznemu Paschy („raz jeden”) odpowiada jej nieustanna aktualność („raz na zawsze”). Istota słów i działań Jezusa – jako Syna Ojca – w czasie Ostatniej Wieczerzy pozostaje zawsze teraźniejsza. Następnie ukazano, że natchnione pisma mogą być zrozumiane jedynie w powiązaniu ze słowami ustanowienia z Ostatniej Wieczerzy. Uprzywilejowanym czasem słuchania słowa Bożego jest liturgia, w czasie której Chrystus-Baranek staje się Egzegetą otwierającym najgłębszy sens Pisma („hermeneutyka eucharystyczna”). Kolejno zaprezentowano analogię pomiędzy wkroczeniem przeszłej Paschy w teraźniejszość liturgii a uaktualnieniem wydarzeń, o których świadczą księgi natchnione. Tego rodzaju „uobecnienie” jest związane z przeobrażeniem sakramentalnym pism oraz świąt żydowskich, którego dokonał Chrystus. Nie następuje ponowne odtworzenie historycznych doświadczeń, lecz ich zrekapitulowanie w eucharystycznej Passze. W Najświętszym Sakramencie Chrystus jest obecny również w wypowiadanym (i spisanym pod natchnieniem) słowie. Z kolei liturgia słowa jest werbalnym aspektem działania sakramentalnego.
    Źródło:
    Collectanea Theologica; 2022, 92, 1; 89-112
    0137-6985
    2720-1481
    Pojawia się w:
    Collectanea Theologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Utwór audiowizualny w orzecznictwie
    Autorzy:
    Cywiński, Jakub
    Powiązania:
    https://bibliotekanauki.pl/articles/2204952.pdf
    Data publikacji:
    2016-12-31
    Wydawca:
    Wydawnictwo Adam Marszałek
    Tematy:
    audiovisual creation piece
    film
    collective management organizations
    the author
    user of audiovisual work
    protection of copyright
    copyright infringement
    the author’s remuneration
    spontaneous work
    a derivative work
    an inspired work
    an inspiring work
    co-author
    utwór audiowizualny
    organizacje zbiorowego zarządzania
    autor
    korzystający z utworu audiowizualnego
    ochrona praw autorskich
    naruszenie praw autorskich
    utwór samoistny
    utwór zależny
    utwór inspirowany
    utwór inspirujący
    współautor
    Opis:
    The article in the eight paragraphs analyzes the issue of audiovisual work, in particular focusing on movie feature, providing the court rulings, in majority the Polish ones. The first section focuses on the clarification of the concept of an audiovisual work, using the textbook knowledge, the knowledge resulting from the polish Act of 4th February 1994 On Copyright and Related Rights and contained in the judgments of Polish courts, concluding that there is no leading definition of audiovisual work in the Polish legal system. Furthermore it considers the issue of co-authorship – who and to what extent has the right to call itself the creator of the audiovisual work. In this respect, it undertakes to clarify the contribution parts which pull together up the final image of an audiovisual work. In the next two sections it analyzes the beneficent of the audiovisual piece and defines the principles governing the relationship of beneficent and the author and the issue of remuneration for the authors work. In the fifth section it introduces the concept of collective management organizations, which is an organization that mediates the process of payment of accumulated remuneration to the creator. Section Six focuses on the issues of copyright protection and potential infringement, and states the rulings of courts, which allows reader to obtain a more practical understanding of the problem. Paragraph seventh evokes a complicated Polish case (the creator of „Stawka większa niż życie” vs. the creator of „Halo Hans!”). Finally paragraph eight focuses on a few cases executed in the field of copyright law in audiovisual work area in the United States.
    Źródło:
    Themis Polska Nova; 2016, 2(11); 248-265
    2084-4522
    Pojawia się w:
    Themis Polska Nova
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    THE NATURE OF COMMON SENSE AND HOW WE CAN USE COMMON SENSE TO RENEW THE WEST
    Autorzy:
    Redpath, Peter A.
    Powiązania:
    https://bibliotekanauki.pl/articles/507346.pdf
    Data publikacji:
    2014
    Wydawca:
    International Étienne Gilson Society
    Tematy:
    aim
    analogy
    anarchy
    art
    body of knowledge
    cause
    common sense
    communication
    comprehensive understanding
    concept
    contemporary
    contrary
    contrariety
    culture
    demonstration
    demonstrative
    disorder
    education
    equality
    emotion
    end
    enlightened
    enlightenment
    excellence
    existence
    explanation
    fear
    fundamentalistic
    genus
    God
    habit
    happiness
    harmony
    hierarchically ordered
    history
    hope
    human
    humanist
    inequality
    inspiration
    inspired
    judgment
    justice
    knowledge
    language
    leadership
    logic
    mathematics
    memory
    metaphysics
    modern
    multitude
    nature
    Nietzschean
    operational
    opposite
    order
    part
    person
    philosophy
    physical
    poetry
    power
    principle
    provocative thought
    quality
    reality
    reason
    receptivity
    relationship
    renaissance
    resistance
    rhetoric
    science
    scientism
    skeptic
    sophist
    soul
    species
    strength
    success
    system
    truth
    utopian
    West
    Western civilization
    unity
    universe
    values
    virtue
    whole
    will
    wisdom
    wonder
    World War
    Opis:
    Since most pressing today on a global scale is to be able to unite religion, philosophy, and science into parts of a coherent civilizational whole, and since the ability to unite a multitude into parts of a coherent whole essentially requires understanding the natures of the things and the way they can or cannot be essentially related, this paper chiefly considers precisely why the modern world has been unable to effect this union. In so doing, it argues that the chief cause of this inability to unite these cultural natures has been because the contemporary world, and the West especially, has lost its understanding of philosophy and science and has intentionally divorced from essential connection to wisdom. Finally, it proposes a common sense way properly to understand these natures, reunite them to wisdom, and revive Western and global civilization.
    Źródło:
    Studia Gilsoniana; 2014, 3: supplement; 455-484
    2300-0066
    Pojawia się w:
    Studia Gilsoniana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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