930 search results - page 63 / 186 » Exploiting site-level information to improve web search |
WWW
2005
ACM
16 years 16 days ago
2005
ACM
An unstructured peer network application was proposed to address the query forwarding problem of distributed search engines and scalability limitations of centralized search engin...
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SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
Thesaurus has been widely used in many applications, including information retrieval, natural language processing, and question answering. In this paper, we propose a novel approa...
ACL
2008
15 years 1 months ago
2008
This paper describes the online demo of the QuALiM Question Answering system. While the system actually gets answers from the web by querying major search engines, during presenta...
GIR
2008
ACM
15 years 28 days ago
2008
ACM
We conduct large-scale search engine relevance experiments, using the 12% of queries that contain placenames, matching the placenames to places in the documents, and examining the...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Web search engines are often implemented as centralized systems. Designing and implementing a Web search engine in a distributed environment is a challenging engineering task that...