56 search results - page 11 / 12 » Query topic detection for reformulation |
EIT
2008
IEEE
14 years 3 months ago
2008
IEEE
—Wireless Mesh Networks (WMNs) have emerged recently as a promising technology for next-generation wireless networking to provide wide variety of applications that cannot be supp...
AIRS
2005
Springer
14 years 2 months ago
2005
Springer
Voluminous medical images are generated daily. They are critical assets for medical diagnosis, research, and teaching. To facilitate automatic indexing and retrieval of large medic...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Personalization has been deemed one of the major challenges in information retrieval with a significant potential for providing better search experience to individual users. Espec...
CLEF
2009
Springer
13 years 6 months ago
2009
Springer
VideoCLEF 2009 offered three tasks related to enriching video content for improved multimedia access in a multilingual environment. For each task, video data (Dutch-language telev...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...