1949 search results - page 182 / 390 » A New Class Based Associative Classification Algorithm |
170
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IJFCS
2008
15 years 6 months ago
2008
In data mining applications, highly sized contexts are handled what usually results in a considerably large set of frequent itemsets, even for high values of the minimum support t...
160
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ICPR
2008
IEEE
16 years 22 days ago
2008
IEEE
Overlapping classes and outliers can significantly decrease a classifier performance. We adress here the problem of giving a classifier the ability to reject some patterns eith...
198
Voted
BDA
2004
15 years 7 months ago
2004
: XML DBMSs require new indexing techniques to efficiently process structural search and full-text search as integrated in XQuery. Much research has been done for indexing XML docu...
188
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Feature weighting or selection is a crucial process to identify an important subset of features from a data set. Removing irrelevant or redundant features can improve the generali...
123
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ICASSP
2008
IEEE
16 years 23 days ago
2008
IEEE
It has been shown that speech spectrograms can be read by trained experts. In this work, we regard the speech spectrogram image as a written text in some unknown language and perf...