Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Mieczyslaw A. Klopotek"'
Autor:
Mieczyslaw A. Klopotek
Publikováno v:
Knowledge and Information Systems. 62:1961-2009
The widely discussed and applied Johnson–Lindenstrauss (JL) Lemma has an existential form saying that for each set of data points Q in n-dimensional space, there exists a transformation f into an $$n'$$n′-dimensional space ($$n'n′
Publikováno v:
Intelligent Systems in Industrial Applications ISBN: 9783030671471
ISMIS (Industrial Paper)
ISMIS (Industrial Paper)
It is a known phenomenon that text document classifiers may benefit from inclusion of hypernyms of the terms in the document. However, this inclusion may be a mixed blessing because it may fuzzify the boundaries between document classes [5, 6, 10].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29e6b6677fe5afd03e7a271167759ee6
https://doi.org/10.1007/978-3-030-67148-8_6
https://doi.org/10.1007/978-3-030-67148-8_6
Publikováno v:
Artificial Intelligence and Soft Computing ISBN: 9783030614003
ICAISC (1)
ICAISC (1)
We propose a new document classification method, bridging discrepancies (so-called semantic gap) between the training set and the application sets of textual data. We demonstrate its superiority over classical text classification approaches, includin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55c83344dfb1c1fb82f67c00359a4ece
https://doi.org/10.1007/978-3-030-61401-0_61
https://doi.org/10.1007/978-3-030-61401-0_61
Publikováno v:
Fundamenta Informaticae. 139:229-248
Latency of user-based and item-based recommenders is evaluated. The two algorithms can deliver high quality predictions in dynamically changing environments. However, their response time depends not only on the size, but also on the structure of unde
Autor:
Mieczyslaw A. Klopotek
In this paper we would like to contest the results of Y. F. Wang, N. Karandikar and J. K. Aggarwal [ Pattern Recognition 24 , 1065–1085 (1991)] raising two fundamental claims. • • A line does not contribute anything to recognition of motion par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd42b207dc556338dc6434cde9d6b72
http://arxiv.org/abs/1704.05267
http://arxiv.org/abs/1704.05267
Publikováno v:
Annals of computer science and information systems, Vol 8, Pp 533-540 (2016)
FedCSIS
FedCSIS
Pattern-based methods of IS-A relation extraction rely heavily on so called Hearst patterns. These are ways of expressing instance enumerations of a class in natural language. While these lexico-syntactic patterns prove quite useful, they may not cap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e2ebf3c218e29cb28b9af10a9d5c57
http://arxiv.org/abs/1605.02916
http://arxiv.org/abs/1605.02916
Autor:
Mieczyslaw A. Klopotek
Publikováno v:
Future Generation Computer Systems. 21:1068-1082
This paper presents a newly developed algorithm learning very large tree-like Bayesian networks from data and exploits it to create a Bayesian multinet (BMN) classifier for natural language text documents. Results of empirical evaluation of this BMN
This volume contains articles accepted for presentation during The Intelligent Information Systems Symposium IIS'2002 which was held in Sopot, Poland, on June 3-6, 2002. This is eleventh, in the order, symposium organized by the Institute of Computer
This volume contains articles accepted for presentation during The Intel ligent Information Processing and Web Mining Conference IIS:IIPWM'04 which was held in Zakopane, Poland, on May 17-20, 2004. This conference is a continuation of a series of 1
This volume contains articles accepted for presentation during The Intelli gent Information Systems Symposium IIS'2001 which was held in Zakopane, Poland, on June 18-22, 200l. This is tenth, in the order, symposium orga nized by the Institute of