Temat: decision modelling - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Safety and reliability of complex industrial systems and process Poland-Singapore Joint Project
Autorzy:: Kołowrocki, K.
Soszyńska, J.
Xie, M.
Kien, M. N.
Salahuddin, M.
Powiązania:: https://bibliotekanauki.pl/articles/2069710.pdf
Data publikacji:: 2008
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: safety
reliability
infrastructure systems
decision modelling
system optimisation
design optimisation
data mining
maritime transport
Opis:: The project aims mainly to propose new and to develop existing methods, tools and software capable of supporting intelligent modelling and decision support systems, in controlling and optimising the safety and reliability of complex real industrial systems and processes, with their primarily applications in the maritime transportation sectors. Its main focus is on the use of new safety and reliability analysis techniques to improve and optimise safety and reliability of complex real industrial systems related to their operation processes. It will look into the design of industrial systems and development of new methods and the employment of new theoretical results that are applicable to designing and safety and reliability evaluations as well as the improvements of real complex industrial systems and processes.
Źródło:: Journal of Polish Safety and Reliability Association; 2008, 2; 227--233
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Modelowanie procesów decyzyjnych w organizacji
Modelling decision-making processes in organisation
Autorzy:: Spustek, H.
Powiązania:: https://bibliotekanauki.pl/articles/347268.pdf
Data publikacji:: 2010
Wydawca:: Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:: decyzje
dowodzenie
wojsko
modelowanie procesów decyzyjnych
modelowanie matematyczne
modelowanie symulacyjne
IGRAFX
decisions
commanding
armed forces
modelling decision-making processes
mathematical modelling
simulation modelling
Opis:: W artykule zatytułowanym "Modelowanie procesów decyzyjnych w organizacji" przedstawiono problematykę wykorzystania dostępnych narzędzi komputerowych w modelowaniu procesów decyzyjnych w organizacji. Wskazano na sens przeprowadzania eksperymentów symulacyjnych oraz na technikę ich przeprowadzania. Poruszono problematykę generatorów liczb pseudolosowych oraz ich rolę w eksperymencie. Pokazano przykład eksperymentu symulacyjnego wykorzystanego do analizy procesu dowodzenia przy użyciu środowiska iGrafx.
In his article “Modelling Decision-Making Processes in Organisation”, the author presents the use of the iGrafx computer system to simulate the planning stage during the decision-making processes of the military command and control. This paper will raise the issue of constructing mathematical models and performing simulation experiments. An important function of a pseudo-random numbers generator will be shown. Next, the author describes the principle of working with the iGrafx computer software. Finally, a model is constructed and a simulation experiment is carried out.
Źródło:: Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2010, 1; 110-121
1731-8157
Pojawia się w:: Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: A cost benefit analysis approach to identify improvements in merchant navy deck officers’ HELM (Human Element Leadership and Management) training
Autorzy:: Saeed, F.
Bury, A.
Bonsall, S.
Riahi, R.
Powiązania:: https://bibliotekanauki.pl/articles/117272.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:: Maritime Education and Training (MET)
human element leadership
management training
Human Element Leadership and Management (HELM)
Decision Tree Modelling
Bayesian Networks
Non-Technical Skills (NTS)
deck officers
Opis:: A review of maritime accidents conducted over the last decade confirms that human error is the main contributing factor in these incidents. Well‐developed Non‐Technical Skills (NTS) can reduce the effects of human error. NTS include both interpersonal and cognitive skills such as situation awareness, teamwork, decision‐making, leadership, managerial skills, communication and language skills. In a crisis situation good NTS allow a deck officer to recognise the problem quickly, take action to manage the situation, and utilise the available team members safely and effectively. This paper identifies the importance of NTS training for merchant navy deck officers. It also highlights room for improvement in the existing HELM training. Research has shown that at present the structure of HELM training is not very effective. The other safety critical domains’ efforts into NTS developments are investigated and examples of best practice are adapted into the maritime domain’s NTS training. Suggestions are given for improvements to the HELM course based on proven successful methods in other safety critical domains (aviation and anaesthesia). A subsequent Cost Benefit Analysis for improving deck officers’ NTS is also carried out through the use of Bayesian Networks and Decision Tree Modelling.
Źródło:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 4; 551-560
2083-6473
2083-6481
Pojawia się w:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Modelling and simulation of combat operations in SimCombCalculator application
Autorzy:: Nowicki, T.
Powiązania:: https://bibliotekanauki.pl/articles/308322.pdf
Data publikacji:: 2004
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: battlefield model
decision support
mathematical modelling
computer simulation
Opis:: The basis of the article is mathematical discrete problem connected with local military battle. The problem consists of two dependent problems. One of them shows how to find our troops allocation to enemy's troops. The battle damage assessment function for the problem is proposed. The second problem is connected with finding global strategy of attack. Local battle is described by modified Lanchester model. Two level logistic model is built for describing materials and munitions resupply management processes. This idea was used in computer simulator SimCombCalculator. The paper shows how to use this simulator for finding attack strategy from the platoon to brigade level.
Źródło:: Journal of Telecommunications and Information Technology; 2004, 4; 14-20
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: PREDICT project: PREparing for the Domino effect In Crisis siTuations
Autorzy:: Barbarin, B.
Dominique, S.
Powiązania:: https://bibliotekanauki.pl/articles/2069296.pdf
Data publikacji:: 2015
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: predictive tool
decision support system
critical infrastructure
modelling
Opis:: The PREDICT project aims at delivering a comprehensive solution (PREDICT Suite) for dealing with cascading effects in multi-sectorial crisis situations covering aspects of critical infrastructures. The PREDICT solution based on the three following pillars: methodologies, models and software tools, will increase the awareness and understanding of cascading effects in crisis situations. Two types of tools that will be coupled together are being developed: a decision support system and a foresight and prediction tool. Three test cases are being elaborated in three different location across Europe to validate the PREDICT suite. The decision makers will benefit from the PREDICT Suite which will improve their capability to respond and enhancing their preparedness on domino effects.
Źródło:: Journal of Polish Safety and Reliability Association; 2015, 6, 3; 9--14
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Visionary management in the diagnostic and prognostic innovation model
Autorzy:: Hajt, S.
Milewski, R.
Bastkowski, P.
Powiązania:: https://bibliotekanauki.pl/articles/347190.pdf
Data publikacji:: 2017
Wydawca:: Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:: management
decision making process
modelling
Nadler’s triangle
Opis:: The ability to perceive the world emergently is of particular importance. The vision of the ideal system considered as the analysis method, is widely used. Its indisputable advantage is that it does not require significant investments to carry out the analysis of a current situation, but nevertheless it is undoubtedly a difficult method demanding the high ability of predictive thinking.
Źródło:: Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2017, 2; 140-150
1731-8157
Pojawia się w:: Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: System dynamics as a decision support system for machine tool selection
Autorzy:: Adane, T. F.
Nicolescu, M.
Powiązania:: https://bibliotekanauki.pl/articles/99389.pdf
Data publikacji:: 2016
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: machine selection
decision making
performance analysis
system dynamics modelling
Opis:: The worldwide competitive economy, the increase in sustainable issue and investment of new production line is demanding companies to choose the right machine from the available ones. An improper selection can negatively affect the overall performance of the manufacturing system like productivity, quality, cost and companys responsive manufacturing capabilities. Thus, selecting the right machine is desirable and substantial for the company to sustain competitive in the market. The ultimate objective of this paper is to formulate a framework for machining strategy and also provide methodology for selecting machine tool from two special purpose machine tools in consideration of interaction of attributes. A decision support system for the selection of machine tool is developed. It evaluates the performance of the machining process and enhances the manufacturer (decision maker) to select the machine with respect to the performance and the pre-chosen criteria. Case study was conducted in a manufacturing company. A system dynamics modelling and simulation techniques is demonstrated towards efficient selection of machine tool that satisfy the future requirement of engine-block production.
Źródło:: Journal of Machine Engineering; 2016, 16, 3; 102-125
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Towards CLP-based task-oriented DSS for SME
Autorzy:: Tomczuk, I.
Bzdyra, K.
Banaszak, Z.
Powiązania:: https://bibliotekanauki.pl/articles/118215.pdf
Data publikacji:: 2005
Wydawca:: Polskie Towarzystwo Promocji Wiedzy
Tematy:: decision support
constraint logic programming
production planning
modelling
scheduling
Opis:: Decision making supported by task-oriented software tools plays a pivotal role in a modern enterprises. That is because commercially available ERP systems are not able to respond in an interactive on-line/real-time mode. It means a new generation of DSS that enable a fast prototyping of production flows in multiproject environment as well as an integrated approach to a layout planning, production routing, batch-sizing and scheduling problems is needed. In that context, the constraint logic programming techniques allowing declarative representation of a decision making problem provide a quite attractive alternative. So, some issues regarding modelling of decision making and searching strategies development are discussed in the contribution. The results obtained are implemented in a software package supporting production flow planning in the SMEs. Illustrative example of the ILOG-based software application is provided.
Źródło:: Applied Computer Science; 2005, 1, 1; 181-200
1895-3735
Pojawia się w:: Applied Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: The representation of actions in probabilistic networks
Reprezentacja działań w sieciach probabilistycznych
Autorzy:: Kusz, A.
Maksym, P.
Skwarcz, J.
Grudzinski, J.
Powiązania:: https://bibliotekanauki.pl/articles/793375.pdf
Data publikacji:: 2013
Wydawca:: Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:: agricultural production
planning
process management
decision process
decision support
probabilistic network
Bayesian network
modelling method
Źródło:: Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2013, 13, 2
1641-7739
Pojawia się w:: Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Modelling & Simulation as a Strategic Tool for Decision-Making Processes: A Dairy Case Study
Autorzy:: Eccher, Cristiani
Geraghty, John
Powiązania:: https://bibliotekanauki.pl/articles/1818472.pdf
Data publikacji:: 2020
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: modelling and simulation
dairy industry
decision-making processes
optimising
GAMS
Opis:: The dairy industry faces many challenges when compared to other sectors. On the supply side, due to the nature of the raw material, large inventories are not applied; during the manufacturing process, continuous production is highly sensitive to any sort of unplanned disruption; on the demand side, the market dictates the bulk powder commodity prices. In response to the growth in competition, dairy organizations’ strategy must incorporate technology into their daily processes in order to become more efficient, profitable and sustainable. To achieve desired levels of improvement, Modelling and Simulation (M&S) has been increasing in popularity in the decision-making process. Using a dairy company as a case study, this paper has highlighted the potential for M&S to be used as a powerful strategic tool for decision-making processes.
Źródło:: Decision Making in Manufacturing and Services; 2020, 14, 1; 5--22
1896-8325
2300-7087
Pojawia się w:: Decision Making in Manufacturing and Services
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Model based decision support system of operating settings for MMAT nozzles
Autorzy:: Fritz, B.K.
Czaczyk, Z.
Hoffmann, W.C.
Powiązania:: https://bibliotekanauki.pl/articles/65707.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: droplet size
classification
determination
spraying
modelling
sprayer operating setting
decision support system
Opis:: Droplet size, which is affected by nozzle type, nozzle setups and operation, and spray solution, is one of the most critical factors influencing spray performance, environment pollution, food safety, and must be considered as part of any application scenario. Characterizing spray nozzles can be a timely and expensive proposition if the entire operational space (all combinations of spray pressure and orifice size, what influence flow rate) is to be evaluated. This research proposes a structured, experimental design that allows for the development of computational models for droplet size based on any combination of a nozzle’s potential operational settings. The developed droplet size determination model can be used as Decision Support System (DSS) for precise selection of sprayer working parameters to adapt to local field scenarios. Five nozzle types (designs) were evaluated across their complete range of orifice size (flow rate*) and spray pressures using a response surface experimental design. Several of the models showed high level fits of the modeled to the measured data while several did not as a result of the lack of significant effect from either orifice size (flow rate*) or spray pressure. The computational models were integrated into a spreadsheet based user interface for ease of use. The proposed experimental design provides for efficient nozzle evaluations and development of computational models that allow for the determination of droplet size spectrum and spraying classification for any combination of a given nozzle’s operating settings. The proposed DSS will allow for the ready assessment and modification of a sprayers performance based on the operational settings, to ensure the application is made following recommendations in plant protection products (PPP) labels.
Źródło:: Journal of Plant Protection Research; 2016, 56, 2
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Decision making strategies for warehouse operations
Autorzy:: Kłodawski, M.
Lewczuk, K.
Jacyna-Gołda, I.
Żak, J.
Powiązania:: https://bibliotekanauki.pl/articles/224012.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: warehousing
warehouse strategy
modelling
decision making
składowanie
strategia magazynowania
modelowanie
podejmowanie decyzji
Opis:: The paper presents issues related to design and organization of warehouse processes. Draws attention to problems of modelling logistics facilities and processes occurring in them. Paper also points out the essence of correct operation of warehouses and associated with this risks for supply chain. Warehouse processes have been properly defined and divided into smaller components, like: phases of process, activities, sets of procedures, procedures or working movements. Paper presents various possible configurations of warehouse processes, which were named as warehouse strategies. Warehouse process strategy is a part of warehousing. It determines the sequence of warehouse operations. These operations are related to internal transport, cargo form transformation and cargo buffering. In paper it is noted that the warehouse strategy depends on the several technical and organizational factors and is associated with a certain probability. This probability can be estimated based on data analysis concerning logistics processes in the specified warehouse facility. As shown in case study, appropriate selection of warehouse strategies determines possibility of fulfilling customer order in time and costs that are acceptable for him.
Źródło:: Archives of Transport; 2017, 41, 1; 43-53
0866-9546
2300-8830
Pojawia się w:: Archives of Transport
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Wykorzystanie informacji preferencyjnej zadanej na zbiorze rozwiązań bliskich rozwiązaniu idealnemu w wybranych metodach wielokryterialnych
The application of preference information on the set of alternatives near ideal solutions in selected multi-criteria methods
Autorzy:: Roszkowska, Ewa
Powiązania:: https://bibliotekanauki.pl/articles/425283.pdf
Data publikacji:: 2015
Wydawca:: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:: preference modelling
preference information
ill-structured decision problem
ZAPROS
MARS
UTA
MACBETH
Opis:: The main aim of the paper is the analysis of application of the reference set consisting of the alternatives near the ideal solution in selected multi-criteria techniques. The comparative overview of ZAPROS, MARS and UTA techniques in the perspective of their usefulness in ill structure decision making problems was made. The theoretical discussion was illustrated by a numerical example that shows practical applications of these methods for the evaluation of negotiations offers.
Źródło:: Econometrics. Ekonometria. Advances in Applied Data Analytics; 2015, 4 (50); 142-158
1507-3866
Pojawia się w:: Econometrics. Ekonometria. Advances in Applied Data Analytics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Minimization of Ventilator-Induced Lung Injury in ARDS Patients – Part I: Complex Model of Mechanically Ventilated ARDS Lungs
Autorzy:: Glapiński, J.
Jabłoński, I.
Powiązania:: https://bibliotekanauki.pl/articles/221252.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: lung alveolar surfactant
respiratory mechanics
mathematical modelling
medical decision support
lung protective ventilation
Opis:: A complex model of mechanically ventilated ARDS lungs is proposed in the paper. This analogue is based on a combination of four components that describe breathing mechanics: morphology, mechanical properties of surfactant, tissue and chest wall characteristics. Physical-mathematical formulas attained from experimental data have been translated into their electrical equivalents and implemented in MultiSim software. To examine the adequacy of the forward model to the properties and behaviour of mechanically ventilated lungs in patients with ARDS symptoms, several computer simulations have been performed and reported in the paper. Inhomogeneous characteristics observed in the physical properties of ARDS lungs were mapped in a multi-lobe model and the measured outputs were compared with the data from physiological reports. In this way clinicians and scientists can obtain the knowledge on the moment of airway zone reopening/closure expressed as a function of pressure, volume or even time. In the paper, these trends were assessed for inhomogeneous distributions (proper for ARDS) of surfactant properties and airway geometry in consecutive lung lobes. The proposed model enables monitoring of temporal alveolar dynamics in successive lobes as well as those occurring at a higher level of lung structure organization, i.e. in a point P₀ which can be used for collection of respiratory data during indirect management of recruitment/de-recruitment processes in ARDS lungs. The complex model and synthetic data generated for various parametrization scenarios make possible prospective studies on designing an indirect mode of alveolar zone management, i.e. with a minimized risk of repeated alveolar recruitment/de-recruitment and mechanical overstraining of lung tissues.
Źródło:: Metrology and Measurement Systems; 2017, 24, 4; 685-699
0860-8229
Pojawia się w:: Metrology and Measurement Systems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Applying the Markov decision processes to model changes to the maintenance states of an object
Autorzy:: Landowski, B.
Powiązania:: https://bibliotekanauki.pl/articles/244035.pdf
Data publikacji:: 2010
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: Markov decision process
modelling
operation and maintenance process
transport system
urban public transport
Opis:: Operation and maintenance of technical objects is related to occurrence of various events, the effects of which affect the operation and maintenance process course, and particularly the courses of their use and service processes. Occurrence of those events may be of both determined and random nature. Assessing, analysing and forecasting the operation and maintenance process course, in complex technical systems, are connected with the problems of modelling the operation and maintenance processes of technical objects. Those processes are random ones which depend on one another. The paper presents an example of the Markov decision process to model changes of the analysed operation and maintenance states of technical objects. The investigation object is a real operation and maintenance system of urban transport buses in a middle-sized agglomeration (about 400 k residents). Supporting a decision maker, in the process of making decisions concerning performance of the operation and maintenance process of the means of transport, may be carried out by analysing the results of the investigations of the operation and maintenance process model. The investigations of that type are to determine values of the selected measures of technical and economic efficiency of the process being carried out for the estimated values of the model parameters. The values of the model parameters were estimated on the basis of the analysis of the results of the investigations performed in the analysed system of urban bus transport. A change to the values of the model parameters may reflect a change of influence of internal and external factors on behaviour of the system and the operation and maintenance process of the means of transport being carried out in it. Mathematical models of the operation and maintenance processes are intrinsically simplified, therefore practical conclusions resulting from investigating those models should be formulated carefully.
Źródło:: Journal of KONES; 2010, 17, 3; 263-270
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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