Zobrazeno 61 - 70
of 108
pro vyhledávání: '"Mieczyslaw A. Klopotek"'
Publikováno v:
CIG
In this paper we address the problem of cooperation and selfish behavior in ad hoc networks. We present a new game theory based model to study cooperation between nodes. This model has some similarities with the iterated prisoner's dilemma under the
Publikováno v:
IPDPS
In this paper we address the problem of selfish behavior in ad hoc networks. We propose a strategy driven approach which aims at enforcing cooperation between network participants. Each node (player) is using a strategy that defines conditions under
Publikováno v:
MOBIWAC
In this paper, we present a new approach to evolve a cooperative behavior in ad hoc networks. We propose an environment composed of four elements: a game theory based model of the network, trust evaluation mechanism, strategy that defines the behavio
Autor:
Michał Dramiński, Mariusz Kujawiak, Krzysztof Ciesielski, Mieczyslaw A. Klopotek, Slawomir T. Wierzchon
Publikováno v:
Advances in Soft Computing ISBN: 3540250565
Intelligent Information Systems
Intelligent Information Systems
In this research paper we pinpoint at the need of redesigning of the WebSOM document map creation algorithm. We insist that the SOM clustering should be preceded by identifying major topics of the document collection. Furthermore, the SOM clustering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46d35cacdd36f23b420b488696ec075
https://doi.org/10.1007/3-540-32392-9_27
https://doi.org/10.1007/3-540-32392-9_27
Publikováno v:
Advances in Soft Computing ISBN: 3540250565
Intelligent Information Systems
Intelligent Information Systems
The problem of testing statistical hypotheses of independence of two multiresponse variables is considered. This is a specific inferential environment to analyze certain patterns particularly for the questionnaire data. Data analyst normally looks fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ec4449c5320bfba23191e690d005e1
https://doi.org/10.1007/3-540-32392-9_42
https://doi.org/10.1007/3-540-32392-9_42
Autor:
Michał Dramiński, Dariusz Czerski, Mieczyslaw A. Klopotek, Slawomir T. Wierzchon, Krzysztof Ciesielski
Publikováno v:
E-Commerce and Web Technologies ISBN: 9783540377436
EC-Web
EC-Web
The increasing number of documents returned by search engines for typical requests makes it necessary to look for new methods of representation of the search results. In this paper, we discuss the possibility to exploit incremental, navigational maps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a7fc9afa1be566d9017437816ab86c
https://doi.org/10.1007/11823865_1
https://doi.org/10.1007/11823865_1
Publikováno v:
Discovery Science ISBN: 9783540464914
Discovery Science
Discovery Science
In this paper, we focus on the class of graph-based clustering models, such as growing neural gas or idiotypic nets for the purpose of high-dimensional text data clustering. We present a novel approach, which does not require operation on the complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca80c34b247809cee5292265659c16e
https://doi.org/10.1007/11893318_10
https://doi.org/10.1007/11893318_10
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540457640
ISMIS
ISMIS
The increasing number of documents returned by search engines for typical requests makes it necessary to look for new methods of representation of contents of the results, like document maps. Though visually impressive, doc maps (e.g. WebSOM) are ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93eb3c9dbdbf1ba2e7e0e6b13b1a4d2b
https://doi.org/10.1007/11875604_79
https://doi.org/10.1007/11875604_79
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540377498
ICARIS
ICARIS
We present a novel approach to incremental document maps creation, which relies upon partition of a given collection of documents into a hierarchy of homogeneous groups of documents represented by different sets of terms. Further each group (defining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e634bb70b844d4eb6bc936193e171f5
https://doi.org/10.1007/11823940_33
https://doi.org/10.1007/11823940_33
Autor:
Dariusz Czerski, Mieczyslaw A. Klopotek, Krzysztof Ciesielski, Michał Dramiński, Slawomir T. Wierzchon
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540287551
ICANN (2)
ICANN (2)
SOM document-map based search engines require initial document clustering in order to present results in a meaningful way. This paper1 reports on our ongoing research in applications of Bayesian Networks for document map creation at various stages of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e72ed682889c55412b8b69c5409c6d
https://doi.org/10.1007/11550907_136
https://doi.org/10.1007/11550907_136