2536 search results - page 449 / 508 » Gravitation-based model for information retrieval |
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Metasearch engine, Comparison-shopping and Deep Web crawling applications need to extract search result records enwrapped in result pages returned from search engines in response ...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
We study the problem of answering ambiguous web queries in a setting where there exists a taxonomy of information, and that both queries and documents may belong to more than one ...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—Extensive work has been devoted to private information retrieval and privacy preserving data mining. To protect user privacy from search engines, however, most current a...
ICDIM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We present three general approaches to detecting prototypical entities in a given taxonomy and apply them to a music information retrieval (MIR) problem. More precisely, we try...
MM
2005
ACM
14 years 1 months ago
2005
ACM
Labeling faces in news video with their names is an interesting research problem which was previously solved using supervised methods that demand significant user efforts on lab...