Temat: web cluster - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Adaptive control of cluster-based Web systems using neuro-fuzzy models
Autorzy:: Zatwarnicki, K.
Powiązania:: https://bibliotekanauki.pl/articles/331413.pdf
Data publikacji:: 2012
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: model rozmyto neuronowy
dystrybucja żądań
klaster serwerów
QoWS
neuro fuzzy model
request distribution
web cluster
Opis:: A significant development of Web technologies requires the application of more and more complex systems and algorithms for maintaining high quality of Web services. Presently, not only simple decision-making tools but also complex adaptation algorithms using artificial intelligence techniques are applied for controlling HTTP request traffic. The paper presents a new LFNRD (Local Fuzzy-Neural Adaptive Request Distribution) algorithm for request distribution in cluster-based Web systems using neuro-fuzzy models of Web servers in the decision-making process. The neuro-fuzzy model which is applied is discussed in detail and a design of the Web switch using the proposed solution is presented. Finally, a testbed is described and the results of a comparative simulation study on the LFNRD algorithm, and other algorithms known from the literature and used in the industry, are presented and discussed.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2012, 22, 2; 365-377
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Enhance performance of web proxy cache cluster using cloud computing
Autorzy:: Alsaiari, N. O.
Fayoumi, A. G.
Powiązania:: https://bibliotekanauki.pl/articles/102085.pdf
Data publikacji:: 2013
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: Web proxy cache cluster
resource utilization
load balancing
cloud computing
Opis:: Web caching is a crucial technology in Internet because it represents an effective means for reducing bandwidth demands, improving web server availability and reducing network latencies. However, Web cache cluster, which is a potent solution to enhance web cache system’s capability, still, has limited capacity and cannot handle tremendous high workload. Maximizing resource utilization and system capability is a very important problem in Web cache cluster. This problem cannot be solved efficiently by merely using load balancing strategies. Thus, along with the advent of cloud computing, we can use cloud based proxies to achieve outstanding performance and higher resource efficiency, compared to traditional Web proxy cache clusters. In this paper, we propose an architecture for cloud based Web proxy cache cluster (CBWPCC) and test the effectiveness of the proposed architecture, compared with traditional one in term of response time ,resource utilization using CloudSim tool.
Źródło:: Advances in Science and Technology. Research Journal; 2013, 7, 20; 2-10
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Bibliometric analysis of the current state of research in the field of energy clusters at the international level
Autorzy:: Horzela-Miś, Anna
Powiązania:: https://bibliotekanauki.pl/articles/27314560.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: bibliometric method
energy cluster
research
Scopus
Web of Science Core Collection
metoda bibliometryczna
klaster energii
badania
Opis:: Introduction: At each stage of the research development cycle for a specific discipline or sub discipline, taking into account the global nature of the knowledge dissemination process and the dynamics of change, researchers ask themselves questions about potential areas of research, the degree of intensity of research conducted so far, leading research centers and scientists in a given research field. Bibliometric is a tool that allows to answer the above questions. The bibliometric analysis allows us to discover the current state of a research field, identify the principal authors, articles, and topics, and propose future research lines to develop it further. Aim of the paper: The aims of the article is to present the results of bibliometric analysis of scientific research on issues of energy cluster, published between 1914 and 2022 in the Web of Science Core Collection and Scopus database. Materials and methods: The articles were analyzed quantitatively, and by word and author co-occurrence. The author also showed in the paper among other things: documents per years by sources, documents by country or territory, the most popular publishers, document types or years with the highest number of published papers on energy clusters. Keywords analysis of bibliometric data indexed in this two databases is the main research method applied to conduct the study. The method of systematic literature review is used to outline the theoretical background of the study. Results and conclusions: This study shows that interest in energy clusters has been growing steadily over the years in many scientific fields. Conducted bibliometric analysis has shown that the greatest interest, where energy clusters gain importance, are scientific articles (almost 80%), in which the Journal of Chemical Physics has a clear advantage. The analysis in the future should be expanded to include additional indicators. Therefore, the presented analysis is preliminary and should be the subject of further research.
Źródło:: Organizacja i Zarządzanie : kwartalnik naukowy; 2022, 2; 25--37
1899-6116
Pojawia się w:: Organizacja i Zarządzanie : kwartalnik naukowy
Dostawca treści:: Biblioteka Nauki

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