Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mieczyslaw A. Klopotek"'
In this chapter the authors discuss an application of an immune-based algorithm for extraction and visualization of clusters structure in large collection of documents. Particularly a hierarchical, topic-sensitive approach is proposed; it appears to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d137e8047f84b5c6bc6f17f9aa55dc0
https://doi.org/10.4018/978-1-60566-310-4.ch008
https://doi.org/10.4018/978-1-60566-310-4.ch008
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540684152
MCD
MCD
We present a new method of modeling of cluster structure of a document collection and outline an approach to integrate additional knowledge we have about the document collection like prior categorization of some documents or user defined / deduced pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf93380b68df2bcfe5cd880635e883e
https://doi.org/10.1007/978-3-540-68416-9_10
https://doi.org/10.1007/978-3-540-68416-9_10
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540681229
ISMIS
ISMIS
We investigate the impact of an initialization strategy on the quality of fuzzy-based clustering, applied to creation of maps of text document collection. In particular, we study the effectiveness of bootstrapping as compared to traditional "randomiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b44411ed9064fd1e54b8eb45bfcff3
https://doi.org/10.1007/978-3-540-68123-6_31
https://doi.org/10.1007/978-3-540-68123-6_31
Publikováno v:
Studies in Computational Intelligence ISBN: 9783540768265
In this chapter we focus on some problems concerning application of an immune-based algorithm to extraction and visualization of cluster structure. Particularly a hierarchical, topic-sensitive approach is proposed; it appears to be a robust solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b94210fa6fded1856463f5e5549fa3
https://doi.org/10.1007/978-3-540-76827-2_15
https://doi.org/10.1007/978-3-540-76827-2_15
Publikováno v:
CISIM
One of the most vital problems of free-text document processing is the curse of dimensionality. The paper presents a dimensionality reduction algorithm based on informed feature selection. Terms describing the document are based on histogram-like sta
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
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
Autor:
Mieczyslaw A. Klopotek
Publikováno v:
Intelligent Exploration of the Web ISBN: 9783790825190
Intelligent Exploration of the Web
Intelligent Exploration of the Web
The paper describes the capabilities that should be expected of intelligent Web search tools in order to respond properly to user's information retrieval needs. The tools fall generally into three different categories: general purpose search engines,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a1d23e1b8a6383989a0e3d10ec1498
https://doi.org/10.1007/978-3-7908-1772-0_4
https://doi.org/10.1007/978-3-7908-1772-0_4