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AAAI
1994
14 years 5 days ago
On the Inherent Level of Local Consistency in Constraint Networks
We present a new property called constraint looseness and show how it can be used to estimate the level of local consistency of a binary constraint network. Speci cally, we presen...
Peter van Beek
ICTAI
2010
IEEE
13 years 8 months ago
A New Filtering Based on Decomposition of Constraint Sub-Networks
In this paper, we introduce a new partial consistency for constraint networks which is called Structural Consistency of level w and is denoted w-SC consistency. This consistency i...
Philippe Jégou, Cyril Terrioux
AAAI
1992
14 years 11 hour ago
On the Minimality and Decomposability of Constraint Networks
Constraint networks have been shown to be useful in formulating such diverse problems as scene labeling, natural language parsing, and temporal reasoning. Given a constraint netwo...
Peter van Beek
ICRA
2006
IEEE
123views Robotics» more  ICRA 2006»
14 years 4 months ago
Bounding Uncertainty in EKF-SLAM: the Robocentric Local Approach
— This paper addresses the consistency issue of the Extended Kalman Filter approach to the simultaneous localization and mapping (EKF-SLAM) problem. Linearization of the inherent...
Ruben Martinez-Cantin, José A. Castellanos
JAIR
2006
102views more  JAIR 2006»
13 years 10 months ago
Set Intersection and Consistency in Constraint Networks
In this paper, we show that there is a close relation between consistency in a constraint network and set intersection. A proof schema is provided as a generic way to obtain consi...
Yuanlin Zhang, Roland H. C. Yap