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TREC
2007
13 years 6 months ago
Enterprise Search: Identifying Relevant Sentences and Using Them for Query Expansion
In this paper, we discuss the experiments conducted in context of Document Search task of 2007 Enterprise Search track. Our method is based on selecting sentences from the given r...
Maheedhar Kolla, Olga Vechtomova
ERCIMDL
1997
Springer
169views Education» more  ERCIMDL 1997»
13 years 9 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
NAACL
2004
13 years 6 months ago
Comparison of two interactive search refinement techniques
The paper presents two approaches to interactively refining user search formulations and their evaluation in the new High Accuracy Retrieval from Documents (HARD) track of TREC-12...
Olga Vechtomova, Murat Karamuftuoglu
TREC
2003
13 years 6 months ago
Interactive Search Refinement Techniques for HARD Tasks
In our entry to the new HARD track, we have investigated two methods of interactively refining user search formulations. One method consists of asking the user to select a number ...
Olga Vechtomova, Eric Lam, Murat Karamuftuoglu
AIRS
2004
Springer
13 years 10 months ago
Multilingual Relevant Sentence Detection Using Reference Corpus
IR with reference corpus is one approach when dealing with relevant sentences detection, which takes the result of IR as the representation of query (sentence). Lack of informatio...
Ming-Hung Hsu, Ming-Feng Tsai, Hsin-Hsi Chen