327 search results - page 19 / 66 » Heuristic Search over a Ranking for Feature Selection |
SIGIR
2010
ACM
14 years 14 days ago
2010
ACM
We consider blog feed search: identifying relevant blogs for a given topic. An individual’s search behavior often involves a combination of exploratory behavior triggered by sal...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Web image search using text queries has received considerable attention. However, current state-of-the-art approaches require training models for every new query, and are therefore...
SIGIR
1998
ACM
13 years 8 months ago
1998
ACM
Ranked queries are used to locate relevant documents in text databases. In a ranked query a list of terms is specified, then the documents that most closely match the query are re...
ECRTS
2008
IEEE
14 years 3 months ago
2008
IEEE
Task period adaptations are often used to alleviate temporal overload conditions in real-time systems. Existing frameworks assume that only task periods are adjustable and that ta...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
The leading web search engines have spent a decade building highly specialized ranking functions for English web pages. One of the reasons these ranking functions are effective is...