4553 search results - page 161 / 911 » Distributed Ranked Search |
ECIR
2009
Springer
14 years 5 months ago
2009
Springer
Many different ranking algorithms based on content and context have been used in web search engines to find pages based on a user query. Furthermore, to achieve better performance ...
ERCIMDL
2005
Springer
14 years 1 months ago
2005
Springer
We describe an experiment that measures the pedagogical usefulness of the results returned by the National Science Digital Library (NSDL) and Google. Eleven public school teachers ...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Okapi BM25 scoring of anchor text surrogate documents has been shown to facilitate effective ranking in navigational search tasks over web data. We hypothesize that even better r...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
IFIP12
2009
13 years 6 months ago
2009
In this paper, we propose a preference framework for information retrieval in which the user and the system administrator are enabled to express preference annotations on search ke...