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» Information Retrieval as Statistical Translation
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ECIR
2007
Springer
13 years 9 months ago
Model Tree Learning for Query Term Weighting in Question Answering
Question answering systems rely on retrieval components to identify documents that contain an answer to a user’s question. The formulation of queries that are used for retrieving...
Christof Monz
VLDB
2004
ACM
104views Database» more  VLDB 2004»
14 years 8 months ago
Retrieval effectiveness of an ontology-based model for information selection
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
Latifur Khan, Dennis McLeod, Eduard H. Hovy
BMCBI
2008
106views more  BMCBI 2008»
13 years 8 months ago
An Integrated Korean Biodiversity and Genetic Information Retrieval System
Background: On-line biodiversity information databases are growing quickly and being integrated into general bioinformatics systems due to the advances of fast gene sequencing tec...
Jeongheui Lim, Jong Bhak, Hee-Mock Oh, Chang-Bae K...
DSS
2000
95views more  DSS 2000»
13 years 7 months ago
Exploring the use of concept spaces to improve medical information retrieval
This research investigated the application of techniques successfully used in previous information retrieval research, to the more challenging area of medical informatics. It was ...
Andrea L. Houston, Hsinchun Chen, Bruce R. Schatz,...
CORR
1998
Springer
99views Education» more  CORR 1998»
13 years 7 months ago
Models of Co-occurrence
A model of co-occurrence in bitext is a boolean predicate that indicates whether a given pair of word tokens co-occur in corresponding regions of the bitext space. Co-occurrence i...
I. Dan Melamed