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» A Domain Consistency Algorithm for the Stretch Constraint
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CP
2006
Springer
13 years 11 months ago
Boosting Open CSPs
In previous work, a new approach called Open CSP (OCSP) was defined as a way of integrate information gathering and problem solving. Instead of collecting all variable values befor...
Santiago Macho González, Carlos Ansó...
VLBV
2005
Springer
14 years 26 days ago
An Ontology Infrastructure for Multimedia Reasoning
In this paper, an ontology infrastucture for multimedia reasoning is presented, making it possible to combine low-level visual descriptors with domain specific knowledge and subs...
Nikos Simou, Carsten Saathoff, Stamatia Dasiopoulo...
KDD
2004
ACM
139views Data Mining» more  KDD 2004»
14 years 7 months ago
Machine learning for online query relaxation
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
Ion Muslea
SMA
2010
ACM
164views Solid Modeling» more  SMA 2010»
13 years 7 months ago
Topologically guaranteed univariate solutions of underconstrained polynomial systems via no-loop and single-component tests
We present an algorithm which robustly computes the intersection curve(s) of an under-constrained piecewise polynomial system consisting of n equations with n + 1 unknowns. The so...
Michael Barton, Gershon Elber, Iddo Hanniel
AIPS
2006
13 years 8 months ago
On Some Tractable Cases of Logical Filtering
Filtering denotes any method whereby an agent updates its belief state--its knowledge of the state of the world--from a sequence of actions and observations. In logical filtering,...
T. K. Satish Kumar, Stuart J. Russell