171 search results - page 3 / 35 » Can We Get A Better Retrieval Function From Machine |
WWW
2008
ACM
14 years 6 months ago
2008
ACM
We consider the problem of ranking refinement, i.e., to improve the accuracy of an existing ranking function with a small set of labeled instances. We are, particularly, intereste...
STOC
2007
ACM
14 years 6 months ago
2007
ACM
A zero-knowledge proof allows a prover to convince a verifier of an assertion without revealing any further information beyond the fact that the assertion is true. Secure multipar...
CIKM
2010
Springer
13 years 4 months ago
2010
Springer
Web search is challenging partly due to the fact that search queries and Web documents use different language styles and vocabularies. This paper provides a quantitative analysis ...
SIGIR
2004
ACM
13 years 11 months ago
2004
ACM
Web communities are web virtual broadcasting spaces where people can freely discuss anything. While such communities function as discussion boards, they have even greater value as...
AMTA
1998
Springer
13 years 10 months ago
1998
Springer
Cross-language retrieval systems use queries in one natural language to guide retrieval of documents that might be written in another. Acquisition and representation of translation...