137 search results - page 28 / 28 » Self-tuning Personalized Information Retrieval in an Ontolog... |
KDD
2007
ACM
14 years 5 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
FGR
2008
IEEE
13 years 6 months ago
2008
IEEE
The phenomenal growth of video on the web and the increasing sparseness of meta information associated with it forces us to look for signals from the video content for search/info...