1775 search results - page 12 / 355 » Language-modeling kernel based approach for information retr... |
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Leveraging information from relevance assessments has been proposed as an effective means for improving retrieval. We introduce a novel language modeling method which uses inform...
77
Voted
WWW
2007
ACM
16 years 9 days ago
2007
ACM
This paper describes a kernel based Web Services (abbreviated as service) matching mechanism for service discovery and integration. The matching mechanism tries to exploit the lat...
73
Voted
CIKM
2003
Springer
15 years 4 months ago
2003
Springer
We explore the relationship between time and relevance using TREC ad-hoc queries. A type of query is identified that favors very recent documents. We propose a time-based language...
93
Voted
HICSS
2002
IEEE
15 years 4 months ago
2002
IEEE
In the context of information retrieval, traditional collection selection algorithms have been widely studied. These algorithms utilize language models, a representation of the co...
84
Voted
ACL
2007
15 years 1 months ago
2007
Even in a massive corpus such as the Web, a substantial fraction of extractions appear infrequently. This paper shows how to assess the correctness of sparse extractions by utiliz...