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» Foundations of Constraint Satisfaction
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EDBTW
2006
Springer
14 years 1 months ago
Semantically Correct Query Answers in the Presence of Null Values
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...
Loreto Bravo, Leopoldo E. Bertossi
ECAI
1992
Springer
14 years 1 months ago
Arc-Consistency for Non-Binary Dynamic CSPs
Constraint satisfaction problems (CSPs) provide a model often used in Artificial Intelligence. Since the problem of the existence of a solution in a CSP is an NP-complete task, man...
Christian Bessière
AAAI
2008
14 years 8 days ago
Knowledge-Based Spatial Reasoning for Scene Generation from Text Descriptions
This system translates basic English descriptions of a wide range of objects in a simplistic zoo environment into plausible, three-dimensional, interactive visualizations of their...
Dan Tappan
FLAIRS
2007
14 years 8 days ago
Random Subsets Support Learning a Mixture of Heuristics
Problem solvers, both human and machine, have at their disposal many heuristics that may support effective search. The efficacy of these heuristics, however, varies with the probl...
Smiljana Petrovic, Susan L. Epstein
WSC
2007
14 years 8 days ago
Agent-based simulations of service policy decisions
During service engagements, project managers frequently encounter resource constraint issues. For each resource shortfall encountered, a project manager must decide among a narrow...
Richard B. Lam