25112 search results - page 275 / 5023 » Data, Information, and Knowledge |
184
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ACSC
2000
IEEE
15 years 11 months ago
2000
IEEE
A significant obstacle to the development of intelligent natural language processing systems is the lack of rich knowledge bases containing representations of world knowledge. Fo...
180
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KES
2008
Springer
15 years 6 months ago
2008
Springer
In knowledge engineering, modelling knowledge is the process of structuring knowledge before implementation. A crucial part of system development depends on the acquiring and struc...
166
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ACISICIS
2009
IEEE
15 years 10 months ago
2009
IEEE
Temporal representation and reasoning plays an important role in Data Mining and Knowledge Discovery, particularly, in mining and recognizing patterns with rich temporal informati...
203
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Closed patterns are powerful representatives of frequent patterns, since they eliminate redundant information. We propose a new approach for mining closed unlabeled rooted trees a...
177
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INFOCOM
2003
IEEE
15 years 12 months ago
2003
IEEE
— In this paper we consider the problem of collecting a large amount of data from several different hosts to a single destination in a wide-area network. Often, due to congestion...