1342 search results - page 132 / 269 » Descriptor Learning for Efficient Retrieval |
141
Voted
AIRWEB
2009
Springer
15 years 10 months ago
2009
Springer
Web spamming techniques aim to achieve undeserved rankings in search results. Research has been widely conducted on identifying such spam and neutralizing its influence. However,...
162
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Mining feedback information from user click-through data is an important issue for modern Web retrieval systems in terms of architecture analysis, performance evaluation and algor...
121
Voted
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Long queries frequently contain many extraneous terms that hinder retrieval of relevant documents. We present techniques to reduce long queries to more effective shorter ones tha...
164
Voted
CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Implicit feedback algorithms utilize interaction between searchers and search systems to learn more about users’ needs and interests than expressed in query statements alone. Th...
135
Voted
CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...