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ERCIMDL
2005
Springer
305views Education» more  ERCIMDL 2005»
14 years 1 months ago
Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines
Vertical search engines and web portals are gaining ground over the general-purpose engines due to their limited size and their high precision for the domain they cover. The number...
George Almpanidis, Constantine Kotropoulos, Ioanni...
WWW
2009
ACM
14 years 8 months ago
Improved techniques for result caching in web search engines
?? ?? ??? ?? ? ? ? ?? ??? ??? ? ?? ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ? ? ??? ? ?? ?? ? ???? ? ? ?? ? ? ? ? ? ? ?? ? ?? ?? ??? ? ? ?? ?? ??? ?? ? ? ? ??? ? ? ??? ???? ???? ...
Qingqing Gan, Torsten Suel
WWW
2002
ACM
14 years 8 months ago
Optimal crawling strategies for web search engines
Joel L. Wolf, Mark S. Squillante, Philip S. Yu, Ja...
WWW
2001
ACM
14 years 8 months ago
Web Query Characteristics and their Implications on Search Engines
Jörg Meyer, Jason Y. Zien, John A. Tomlin, Jo...
CNSR
2007
IEEE
128views Communications» more  CNSR 2007»
14 years 2 months ago
A Novel Approach for Frequent Phrase Mining in Web Search Engine Query Streams
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
M. Barouni-Ebrahimi, Ali A. Ghorbani