144 search results - page 18 / 29 » Biomedical Retrieval: How Can a Thesaurus Help |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Comprehensive coverage of the public web is crucial to web search engines. Search engines use crawlers to retrieve pages and then discover new ones by extracting the pages' o...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
In recent years, there has been significant interest in development of ranking functions and efficient top-k retrieval algorithms to help users in ad-hoc search and retrieval in da...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Click data captures many users’ document preferences for a query and has been shown to help significantly improve search engine ranking. However, most click data is noisy and of...
APWEB
2004
Springer
14 years 1 months ago
2004
Springer
Today, search engine is the most commonly used tool for Web information retrieval, however, its current status is still far from satisfaction. This paper focuses on clustering Web...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—CAN is a well-known DHT technique for contentbased P2P networks, where each node is assigned a zone in a virtual coordinate space to store the index of the data hashed i...