2082 search results - page 147 / 417 » Query by document |
158
click to vote
TREC
2004
15 years 7 months ago
2004
The HARD track of TREC 2004 aims to improve the accuracy of information retrieval through the use of three techniques: (1) query metadata that better describes the information nee...
153
click to vote
JCIT
2007
15 years 6 months ago
2007
Internet search engines identify web pages that contain user-specified keywords, and then rank these pages according to their (heuristically assessed) relevance to the user’s qu...
155
click to vote
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
164
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Simple word matching between the user query and document is common, as are mis-matches of meaning that occur as a consequence, and errors in recall. These defects in the "bag...
216
click to vote
ALENEX
2008
15 years 7 months ago
2008
We present the algorithmic core of a full text data base that allows fast Boolean queries, phrase queries, and document reporting using less space than the input text. The system ...