4542 search results - page 326 / 909 » Unsupervised Feature Selection Using Feature Similarity |
123
Voted
AAAI
1998
15 years 4 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...
133
Voted
ADC
2008
Springer
15 years 4 months ago
2008
Springer
A common approach to content-based image retrieval is to use example images as queries; images in the collection that have low-level features similar to the query examples are ret...
121
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
Newsgroup participants interact with their communities through conversation threads. They may respond to a message to answer a question, debate a topic, support or disagree with a...
118
Voted
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
Much work on skewed, stochastic, high dimensional, and biased datasets usually implicitly solve each problem separately. Recently however, we have been approached by Texas Commiss...
135
Voted
BMCBI
2006
15 years 2 months ago
2006
Background: Numerous feature selection methods have been applied to the identification of differentially expressed genes in microarray data. These include simple fold change, clas...