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» Reverted indexing for feedback and expansion
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CIKM
2010
Springer
10 years 2 months ago
Reverted indexing for feedback and expansion
Traditional interactive information retrieval systems function by creating inverted lists, or term indexes. For every term in the vocabulary, a list is created that contains the d...
Jeremy Pickens, Matthew Cooper, Gene Golovchinsky
IADIS
2004
10 years 5 months ago
Relevance feedback using semantic association between indexing terms in large free text corpuses
Relevance feedback has been considered as a means of incorporating learning into information retrieval systems for quite sometime now. This paper discusses the research results of...
Shahzad Khan, Kenan Azam
ERCIMDL
1997
Springer
169views Education» more  ERCIMDL 1997»
10 years 8 months ago
Relevance Feedback and Query Expansion for Searching the Web: A Model for Searching a Digital Library
: A fully operational large scale digital library is likely to be based on a distributed architecture and because of this it is likely that a number of independent search engines m...
Alan F. Smeaton, Francis Crimmins
TREC
2007
10 years 5 months ago
York University at TREC 2007: Genomics Track
Our Genomics experiments in this year mainly focus on improving the passage retrieval performance in the biomedical domain. We address this problem by constructing diļ¬€erent inde...
Xiangji Huang, Damon Sotoudeh-Hosseinii, Hashmat R...
ICMCS
2006
IEEE
170views Multimedia» more  ICMCS 2006»
10 years 10 months ago
Automatic Query Expansion for News Video Retrieval
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...
Yun Zhai, Jingen Liu, Mubarak Shah
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