168 search results - page 34 / 34 » To personalize or not to personalize: modeling queries with ... |
MM
2009
ACM
13 years 10 months ago
2009
ACM
Content Based Image Retrieval (CBIR) has become one of the most active research areas in computer science. Relevance feedback is often used in CBIR systems to bridge the semantic ...
JCDL
2010
ACM
13 years 7 months ago
2010
ACM
In search engines, ranking algorithms measure the importance and relevance of documents mainly based on the contents and relationships between documents. User attributes are usual...
SIGMOD
2012
ACM
11 years 8 months ago
2012
ACM
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...