606 search results - page 96 / 122 » A novel feature selection algorithm for text categorization |
AIRS
2006
Springer
14 years 15 days ago
2006
Springer
We report on a study that was undertaken to better identify users' goals behind web search queries by using click through data. Based on user logs which contain over 80 millio...
ALMOB
2007
13 years 9 months ago
2007
Background: Assessing the outcome of motif mining algorithms is an essential task, as the number of reported motifs can be very large. Significance measures play a central role in...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Recent results on stereo indicate that an accurate segmentation is crucial for obtaining faithful depth maps. Variational methods have successfully been applied to both image segm...
SIGMOD
2006
ACM
14 years 9 months ago
2006
ACM
Monitoring data streams in a distributed system is the focus of much research in recent years. Most of the proposed schemes, however, deal with monitoring simple aggregated values...
BILDMED
2011
13 years 11 days ago
2011
Abstract. In the field of image-guided liver surgery (IGLS), the initial registration of the intra-operative organ surface with preoperative tomographic image data is performed on...