714 search results - page 89 / 143 » Conceptual Query Expansion |
163
click to vote
SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Contextual retrieval is a critical technique for facilitating many important applications such as mobile search, personalized search, PC troubleshooting, etc. Despite of its impor...
166
click to vote
CLEF
2000
Springer
15 years 10 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...
172
click to vote
SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
188
click to vote
EMNLP
2004
15 years 7 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...
152
click to vote
SIGIR
2002
ACM
15 years 5 months ago
2002
ACM
We propose a formal model of Cross-Language Information Retrieval that does not rely on either query translation or document translation. Our approach leverages recent advances in...