1088 search results - page 58 / 218 » Probabilistic query expansion using query logs |
104
Voted
CLEF
2001
Springer
15 years 8 months ago
2001
Springer
We present a report on our participation in the English-Dutch bilingual task of the 2001 Cross-Language Evaluation Forum (CLEF). We attempted to demonstrate that good cross languag...
161
Voted
SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
This demo shows how usage information buried in query logs can play a central role in data integration and data exchange. More specifically, our system U-Map uses query logs to g...
131
Voted
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
119
Voted
ICTAI
2008
IEEE
15 years 10 months ago
2008
IEEE
– With the World Wide Web popularity the information retrieval area has a new challenge intending to retrieve information resources by their meaning by using a knowledge base. No...
134
Voted
VLDB
1990
ACM
15 years 7 months ago
1990
ACM
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...