5107 search results - page 131 / 1022 » Data Mining and Information Retrieval |
178
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
165
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NCA
2007
IEEE
15 years 5 months ago
2007
IEEE
Based on independent component analysis (ICA) and self-organizing maps (SOM), this paper proposes an ISOM-DH model for the incomplete data’s handling in data mining. Under these ...
198
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SOFSEM
2007
Springer
16 years 15 days ago
2007
Springer
We investigate randomised algorithms for subset matching with spatial point sets—given two sets of d-dimensional points: a data set T consisting of n points and a pattern P consi...
158
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IADIS
2008
15 years 7 months ago
2008
S Stemming is a fundamental step in processing textual data preceding the tasks of information retrieval, text mining, and natural language processing. The common goal of stemming ...
149
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AGENTS
1997
Springer
15 years 10 months ago
1997
Springer
The information access and retrieval capabilities provided by several conventional search engines, while improving upon traditional techniques, are lacking in supporting conceptua...