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ICIP
2002
IEEE
15 years 11 months ago
Exploiting group structure to improve retrieval accuracy and speed in image databases
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
Nuno Vasconcelos
PODS
2002
ACM
132views Database» more  PODS 2002»
15 years 9 months ago
Distributed Computation of Web Queries Using Automata
We introduce and investigate a distributed computation model for querying the Web. Web queries are computed by interacting automata running at different nodes in the Web. The auto...
Marc Spielmann, Jerzy Tyszkiewicz, Jan Van den Bus...
SIGMOD
2012
ACM
212views Database» more  SIGMOD 2012»
12 years 12 months ago
Local structure and determinism in probabilistic databases
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
Theodoros Rekatsinas, Amol Deshpande, Lise Getoor
ICCV
2003
IEEE
15 years 2 months ago
Active Concept Learning for Image Retrieval in Dynamic Databases
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
Anlei Dong, Bir Bhanu
NAR
2011
374views Computer Vision» more  NAR 2011»
14 years 3 months ago
The BioGRID Interaction Database: 2011 update
The Biological General Repository for Interaction Datasets (BioGRID) is a public database that archives and disseminates genetic and protein interaction data from model organisms ...
Chris Stark, Bobby-Joe Breitkreutz, Andrew Chatr-a...