1949 search results - page 182 / 390 » A New Class Based Associative Classification Algorithm |
IJFCS
2008
13 years 10 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...
ICPR
2008
IEEE
14 years 5 months 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...
BDA
2004
14 years 4 days 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...
CIKM
2009
Springer
14 years 2 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...
ICASSP
2008
IEEE
14 years 5 months 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...