1715 search results - page 192 / 343 » Document Retrieval using a Probabilistic Knowledge Model |
RECOMB
2002
Springer
15 years 10 months ago
2002
Springer
Biological data, such as gene expression profiles or protein sequences, is often organized in a hierarchy of classes, where the instances assigned to "nearby" classes in...
DEXAW
2007
IEEE
15 years 4 months ago
2007
IEEE
Data fusion has been investigated by many researchers in the information retrieval community and has become an effective technique for improving retrieval effectiveness. In this p...
EACL
2006
ACL Anthology
14 years 11 months ago
2006
ACL Anthology
This paper addresses the problem of automatically retrieving answers for how-to questions, focusing on those that inquire about the procedure for achieving a specific goal. For su...
DEXAW
2008
IEEE
15 years 4 months ago
2008
IEEE
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...