699 search results - page 28 / 140 » Hierarchical pitman-yor language model for information retri... |
71
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ECIR
2009
Springer
15 years 6 months ago
2009
Springer
It is well known that the use of a good Machine Transliteration system improves the retrieval performance of Cross-Language Information Retrieval (CLIR) systems when the query and ...
SIGIR
1993
ACM
15 years 1 months ago
1993
ACM
According to the logical model of Information Retrieval (IR), the task of IR can be described as the extraction, from a given document base, of those documents d that, given a que...
121
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APCCM
2009
14 years 10 months ago
2009
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we show how a user profile can be enhanced when a more detailed description of the products is included. Two main assumptions have been considered: the first implie...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we propose a novel dependency language modeling approach for information retrieval. The approach extends the existing language modeling approach by relaxing the ind...