494 search results - page 46 / 99 » Improving Automatic Query Expansion |
GPCE
2008
Springer
13 years 9 months ago
2008
Springer
High-level query constructs help greatly improve the clarity of programs and the productivity of programmers, and are being introduced to increasingly more languages. However, the...
AIRS
2005
Springer
14 years 1 months ago
2005
Springer
This paper explores the integration of textual and visual information for cross-language image retrieval. An approach which automatically transforms textual queries into visual rep...
CLEF
2000
Springer
14 years 4 days ago
2000
Springer
The application of nlp techniques to improve the results of information retrieval is still considered as a controversial issue, whereas nlp techniques in cross-language informatio...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Mediator-based data integration systems resolve exploratory queries by joining data elements across sources. In the presence of uncertainties, such multiple expansions can quickly ...
TREC
2007
13 years 9 months ago
2007
In this paper we present a system which uses ontological resources and a gene name variation generation tool to expand concepts in the original query. The novelty of our approach ...