264 search results - page 49 / 53 » Summarization-based Query Expansion in Information Retrieval |
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
CLEF
2006
Springer
15 years 1 months ago
2006
Springer
This paper describes the participation of Columbus Project of Microsoft Research Asia (MSRA) in the GeoCLEF 2006 (a cross-language geographical retrieval track which is part of Cr...
105
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CIKM
2006
Springer
15 years 1 months ago
2006
Springer
The PC Desktop is a very rich repository of personal information, efficiently capturing user's interests. In this paper we propose a new approach towards an automatic persona...
106
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AIMDM
1999
Springer
15 years 1 months ago
1999
Springer
Medical words exhibit a rich and productive morphology. Morphological knowledge is therefore very important for any medical language processing application. We propose a simple and...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Currently, the bag of visual words (BOW) representation has received wide applications in object categorization. However, the BOW representation ignores the dependency relationshi...