561 search results - page 20 / 113 » Two-stage language models for information retrieval |
CLEF
2008
Springer
13 years 9 months ago
2008
Springer
In this study we will discuss our cross language text retrieval (CLIR) experiments of Persian ad hoc track at CLEF 2008. Two teams from University of Tehran were involved in cross...
ECIR
2009
Springer
14 years 4 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
13 years 11 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...
APCCM
2009
13 years 8 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
2005
ACM
14 years 1 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...