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BCSHCI
2008
13 years 11 months ago
Motivation for adopting emergency response technology in community settings
My dissertation work focuses on the motivation for adopting emergency response technology in community settings. The main purpose of my study is to understand various factors that...
Philip Fei Wu
EDBT
2009
ACM
127views Database» more  EDBT 2009»
14 years 4 months ago
Answering aggregate keyword queries on relational databases using minimal group-bys
Keyword search has been recently extended to relational databases to retrieve information from text-rich attributes. However, all the existing methods focus on finding individual...
Bin Zhou 0002, Jian Pei
VLDB
1987
ACM
104views Database» more  VLDB 1987»
14 years 1 months ago
Magic Functions: A Technique to Optimize Extended Datalog Recursive Programs
Severalmethodshavebeenproposedto compile recursive Datalog programs. The most well-known perform a rewriting of rules using MAGIC or PROBLEM predicates in order to push selections...
Georges Gardarin
CVPR
2007
IEEE
15 years 13 hour ago
Graph Cut Based Optimization for MRFs with Truncated Convex Priors
Optimization with graph cuts became very popular in recent years. Progress in problems such as stereo correspondence, image segmentation, etc., can be attributed, in part, to the ...
Olga Veksler
PODS
2005
ACM
147views Database» more  PODS 2005»
14 years 10 months ago
Peer data exchange
Abstract. We present a semantics and answer set programs for relational peer data exchange systems. When a peer answers a query, it exchanges data with other peers in order to supp...
Ariel Fuxman, Phokion G. Kolaitis, Renée J....