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» GenerIE: Information extraction using database queries
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CIKM
2008
Springer
14 years 12 months ago
MedSearch: a specialized search engine for medical information retrieval
People are thirsty for medical information. Existing Web search engines often cannot handle medical search well because they do not consider its special requirements. Often a medi...
Gang Luo, Chunqiang Tang, Hao Yang, Xing Wei
SAC
1997
ACM
15 years 2 months ago
Query Planning in Infomaster
Infomaster is an information integration system. It provides integrated access to distributed, heterogeneous information sources, thus giving its users the illusion of a centraliz...
Oliver M. Duschka, Michael R. Genesereth
CLEF
2006
Springer
15 years 1 months ago
Medical Image Annotation and Retrieval Using Visual Features
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...
Jing Liu, Yang Hu, Mingjing Li, Songde Ma, Wei-Yin...
GVD
2009
162views Database» more  GVD 2009»
14 years 7 months ago
Archiving and Maintaining Curated Databases
Curated databases represent a substantial amount of effort by a dedicated group of people to produce a definitive description of some subject area. The value of curated databases ...
Heiko Müller
ICDT
1995
ACM
79views Database» more  ICDT 1995»
15 years 1 months ago
Optimization Using Tuple Subsumption
A tuple t1 of relation R subsumes tuple t2 of R, with respect to a query Q if for every database, tuple t1 derives all, and possibly more, answers to query Q than derived by tuple ...
Venky Harinarayan, Ashish Gupta