2395 search results - page 88 / 479 » A selective sampling approach to active feature selection |
MIR
2004
ACM
14 years 3 months ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
ICASSP
2007
IEEE
13 years 10 months ago
2007
IEEE
We present a study into all-pole spectral envelope estimation for the case of harmonic signals. We address the problem of the selection of the model order and propose to make use ...
CEAS
2007
Springer
14 years 2 months ago
2007
Springer
Active learning methods seek to reduce the number of labeled examples needed to train an effective classifier, and have natural appeal in spam filtering applications where trustwo...
IPPS
1997
IEEE
14 years 1 months ago
1997
IEEE
In this paper we show the power of sampling techniques in designing efficient distributed algorithms. In particular, we show that using sampling techniques, on some networks, sele...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose Genetic Algorithms to improve the feature subset selection by combining the valuable outcomes from multiple feature selection methods. This paper also motivates the use...