249 search results - page 42 / 50 » A probability ranking principle for interactive information ... |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of t...
ICTIR
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. It is well known that pseudo-relevance feedback (PRF) improves the retrieval performance of Information Retrieval (IR) systems in general. However, a recent study by Cao ...
GISCIENCE
2004
Springer
14 years 26 days ago
2004
Springer
Abstract. The SPIRIT search engine provides a test bed for the development of web search technology that is specialised for access to geographical information. Major components inc...
IUI
2003
ACM
14 years 22 days ago
2003
ACM
World Wide Web search engines typically return thousands of results to the users. To avoid users browsing through the whole list of results, search engines use ranking algorithms ...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
Nuno Tom?s Daniel Gon?alves With the growing volume of digital information users must deal with, management and retrieval tasks have become increasingly problematic. A popular way ...