680 search results - page 63 / 136 » A Comparative Study of Threshold-Based Feature Selection Tec... |
ICDM
2009
IEEE
13 years 6 months ago
2009
IEEE
We present an approach for learning models that obtain accurate classification of large scale data objects, collected in spatiotemporal domains. The model generation is structured ...
PRL
2010
13 years 7 months ago
2010
The strength of gait, compared to other biometrics, is that it does not require cooperative subjects. Previoius gait recognition approaches were evaluated using a gallery set cons...
ECIR
2009
Springer
14 years 6 months ago
2009
Springer
Blog post opinion retrieval is the problem of identifying posts which express an opinion about a particular topic. Usually the problem is solved using a 3 step process in which rel...
NAACL
2004
13 years 10 months ago
2004
We present a technique for augmenting annotated training data with hierarchical word clusters that are automatically derived from a large unannotated corpus. Cluster membership is...
BMCBI
2006
13 years 9 months ago
2006
Background: More and more disordered regions have been discovered in protein sequences, and many of them are found to be functionally significant. Previous studies reveal that dis...