Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mieczyslaw A. Klopotek"'
Publikováno v:
Artificial Intelligence and Soft Computing ISBN: 9783030615338
ICAISC (2)
ICAISC (2)
The quality of search engine service relies on its capability to rank the webpages related to the user query in order of their intrinsic value. PageRank constituted a break-through as a method of webpage evaluation and was in use since then for multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e91e4d5422c961ae2b4fbfb9aac109
https://doi.org/10.1007/978-3-030-61534-5_12
https://doi.org/10.1007/978-3-030-61534-5_12
Autor:
Mieczyslaw A. Klopotek
This paper investigates the application of consensus clustering and meta-clustering to the set of all possible partitions of a data set. We show that when using a "complement" of Rand Index as a measure of cluster similarity, the total-separation par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772c2207d9b005d2228d704215629928
Publikováno v:
2013 Second International Conference on Informatics & Applications (ICIA).
This paper proposes application of Formal Concept Analysis (FCA) in creating character-level information extraction patterns and presents BigGrams: a prototype of a language-independent information extraction system. The main goal of the system is to
Autor:
Michał Dramiński, Błażej Owczarczyk, Krzysztof Ciesielski, Krzysztof Trojanowski, Mieczyslaw A. Klopotek, Dariusz Czerski
Publikováno v:
Language Processing and Intelligent Information Systems ISBN: 9783642386336
IIS
IIS
In this paper we report on an ongoing research project aiming at evaluation of the hypothesis of stabilization of Web user segmentation via cross site information exchange. We check stability of user membership in segments derived at various points o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7011c1e9c8063ede652f3fb618da7752
https://doi.org/10.1007/978-3-642-38634-3_20
https://doi.org/10.1007/978-3-642-38634-3_20
Publikováno v:
3rd International Conference on Human System Interaction.
The purpose of this article is to describe the performance related features of our tag recommending webservice. The service is one of several systems currently integrated with multiplexing recommender framework for Bibsonomy.org bookmarking portal. T
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
Autor:
Michał Dramiński, Mieczyslaw A. Klopotek, Krzysztof Ciesielski, Slawomir T. Wierzchon, Dariusz Czerski
Publikováno v:
Advances in Information Processing and Protection ISBN: 9780387731360
Advances in Information Processing and Protection
Advances in Information Processing and Protection
In this paper we present new approach to compression of inverted lists in indexes of information retrieval systems. The technique exploits contextual information obtained from a non-supervised clustering process run on the document collection. A subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c85cf4e4900991cd9f1720355773df93
https://doi.org/10.1007/978-0-387-73137-7_6
https://doi.org/10.1007/978-0-387-73137-7_6
Autor:
Krzysztof Ciesielski, Michał Dramiński, Slawomir T. Wierzchon, Mieczyslaw A. Klopotek, Dariusz Czerski
Publikováno v:
Advances in Soft Computing ISBN: 9783540335207
Intelligent Information Systems
Intelligent Information Systems
As document map creation algorithms like WebSOM are computation- ally expensive, and hardly reconstructible even from the same set of documents, new methodology is urgently needed to allow to construct document maps to han- dle streams of new documen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83bc9c3bcfac5a700972677505cd161
https://doi.org/10.1007/3-540-33521-8_11
https://doi.org/10.1007/3-540-33521-8_11
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