8349 search results - page 8 / 1670 » Introduction to Information Retrieval |
ECIR
1998
Springer
15 years 1 months ago
1998
Springer
In many domains there are specific attributes in documents that carry more weight than the general words in the document. This paper proposes the use of information extraction tec...
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
Existing retrieval models generally do not offer any guarantee for optimal retrieval performance. Indeed, it is even difficult, if not impossible, to predict a model’s empirica...
100
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IPM
2006
14 years 11 months ago
2006
This paper presents a probabilistic information retrieval framework in which the retrieval problem is formally treated as a statistical decision problem. In this framework, querie...
62
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KCAP
2005
ACM
15 years 5 months ago
2005
ACM
