147 search results - page 13 / 30 » Lexical Entailment for Information Retrieval |
CLEF
2000
Springer
13 years 12 months 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...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
The problem of representing text documents within an Information Retrieval system is formulated as an analogy to the problem of representing the quantum states of a physical syste...
ICTAI
2003
IEEE
14 years 25 days ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
Measuring the similarity between implicit semantic relations is an important task in information retrieval and natural language processing. For example, consider the situation whe...
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
Users commonly rely just on scarce textual annotation when their searches for images are semantic or conceptual based. Rich visual information is often thrown away in basic annota...