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CP
2004
Springer
16 years 5 days ago
Backtrack-Free Search for Real-Time Constraint Satisfaction
A constraint satisfaction problem (CSP) model can be preprocessed to ensure that any choices made will lead to solutions, without the need to backtrack. This can be especially usef...
J. Christopher Beck, Tom Carchrae, Eugene C. Freud...
CP
2004
Springer
16 years 5 days ago
Speeding Up Constraint Propagation
This paper presents a model and implementation techniques for speeding up constraint propagation. Two fundamental approaches to improving constraint propagation are explored: keepi...
Christian Schulte, Peter J. Stuckey
DEXA
2004
Springer
180views Database» more  DEXA 2004»
16 years 5 days ago
Algebra-to-SQL Query Translation for Spatio-Temporal Databases
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...
Mohammed Minout, Esteban Zimányi
ECAI
2004
Springer
16 years 5 days ago
Reasoning in Description Logics with a Concrete Domain in the Framework of Resolution
In description logics, concrete domains are used to model concrete properties such as weight, name, or age, having concrete values such as integers or strings, with built-in predic...
Ullrich Hustadt, Boris Motik, Ulrike Sattler
ESORICS
2004
Springer
16 years 4 days ago
Security Property Based Administrative Controls
Abstract. Access control languages which support administrative controls, and thus allow the ordinary permissions of a system to change, have traditionally been constructed with ï¬...
Jon A. Solworth, Robert H. Sloan
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