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» A Translational Approach to Constraint Answer Set Solving
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KDD
1994
ACM
98views Data Mining» more  KDD 1994»
15 years 8 months ago
Rule Induction for Semantic Query Optimization
Semantic query optimization can dramatically speed up database query answering by knowledge intensive reformulation. But the problem of how to learn required semantic rules has no...
Chun-Nan Hsu, Craig A. Knoblock
ICTAI
2009
IEEE
15 years 10 months ago
Managing Authorization Provenance: A Modal Logic Based Approach
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
ICRA
2010
IEEE
135views Robotics» more  ICRA 2010»
15 years 2 months ago
Implicit nonlinear complementarity: A new approach to contact dynamics
— Contact dynamics are commonly formulated as a linear complementarity problem. While this approach is superior to earlier spring-damper models, it can be inaccurate due to pyram...
Emanuel Todorov
FLAIRS
2004
15 years 5 months ago
A Local Search/Constraint Propagation Hybrid for a Network Routing Problem
This paper presents a hybrid algorithm that combines local search and constraint programming techniques to solve a network routing problem. The problem considered is that of routi...
Jonathan Lever
OOPSLA
2001
Springer
15 years 8 months ago
Points-To Analysis for Java using Annotated Constraints
The goal of points-to analysis for Java is to determine the set of objects pointed to by a reference variable or a reference object field. This information has a wide variety of ...
Atanas Rountev, Ana Milanova, Barbara G. Ryder