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PODS
2000
ACM
113views Database» more  PODS 2000»
15 years 1 months ago
View-Based Query Processing for Regular Path Queries with Inverse
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
ICDE
2003
IEEE
98views Database» more  ICDE 2003»
15 years 10 months ago
XPath Query Evaluation: Improving Time and Space Efficiency
Contemporary XPath query engines evaluate queries in time exponential in the sizes of input queries, a fact that has gone unnoticed for a long time. Recently, the first main
Georg Gottlob, Christoph Koch, Reinhard Pichler
MVA
2006
205views Computer Vision» more  MVA 2006»
14 years 9 months ago
Ontological inference for image and video analysis
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
Christopher Town
EDBT
2008
ACM
150views Database» more  EDBT 2008»
15 years 9 months ago
Cost-based query optimization for complex pattern mining on multiple databases
For complex data mining queries, query optimization issues arise, similar to those for the traditional database queries. However, few works have applied the cost-based query optim...
Ruoming Jin, David Fuhry, Abdulkareem Alali
IJRR
2010
86views more  IJRR 2010»
14 years 8 months ago
Multi-modal Motion Planning in Non-expansive Spaces
: The motion planning problems encountered in manipulation and legged locomotion have a distinctive multi-modal structure, where the space of feasible configurations consists of o...
Kris K. Hauser, Jean-Claude Latombe