378 search results - page 71 / 76 » Finding document topics for improving topic segmentation |
150
click to vote
CIKM
2004
Springer
15 years 9 months ago
2004
Springer
Document-centric XML collections contain text-rich documents, marked up with XML tags that add lightweight semantics to the text. Querying such collections calls for a hybrid quer...
137
click to vote
CIKM
2003
Springer
15 years 9 months ago
2003
Springer
Distributed heterogeneous search systems are an emerging phenomenon in Web search, in which independent topic-specific search engines provide search services, and metasearchers d...
154
click to vote
CLEF
2006
Springer
15 years 7 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...
115
click to vote
IJCAI
2007
15 years 5 months ago
2007
Effective representation of Web search results remains an open problem in the Information Retrieval community. For ambiguous queries, a traditional approach is to organize search ...
163
click to vote
BMCBI
2007
15 years 4 months ago
2007
Background: We present a probabilistic topic-based model for content similarity called pmra that underlies the related article search feature in PubMed. Whether or not a document ...