413 search results - page 42 / 83 » A Comparative Study on Feature Selection in Text Categorizat... |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
In this work we try to bridge the gap often encountered by researchers who find themselves with few or no labeled examples from their desired target domain, yet still have access ...
TRECVID
2007
13 years 8 months ago
2007
This paper describes the first participation of the SINAI1 group of the University of Ja´en in TRECVID 2007. We have only participated in the automatic search task. Our approach...
PERCOM
2010
ACM
13 years 6 months ago
2010
ACM
Abstract—Choosing the right feature for motion based activity spotting is not a trivial task. Often, features derived by intuition or that proved to work well in previous work ar...
IPM
2008
13 years 7 months ago
2008
Extracting semantic relationships between entities from text documents is challenging in information extraction and important for deep information processing and management. This ...
BMCBI
2010
13 years 7 months ago
2010
Background: Mass spectrometry is an essential technique in proteomics both to identify the proteins of a biological sample and to compare proteomic profiles of different samples. ...