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SAC
2002
ACM
14 years 11 months ago
Soft constraint propagation and solving in CHRs
Soft constraints are a generalization of classical constraints, where constraints and/or partial assignments are associated to preference or importance levels, and constraints are...
Stefano Bistarelli, Thom W. Frühwirth, Michae...
SAC
2002
ACM
14 years 11 months ago
Simulating evolutionary agent communities with OOCSMP
This paper describes some extensions added to the continuous simulation language OOCSMP to perform agent-oriented simulation. The extensions are tested by simulating the evolution...
Manuel Alfonseca, Juan de Lara
SAC
2002
ACM
14 years 11 months ago
On optimal temporal locality of stencil codes
Iterative solvers such as the Jacobi and Gauss-Seidel relaxation methods are important, but time-consuming building blocks of many scientific and engineering applications. The per...
Claudia Leopold
SAC
2002
ACM
14 years 11 months ago
An agreement centric access control mechanism for business to business e-commerce
We argue that matrix-based models are inadequate for regulating business to business (or B2B, for short) e-commerce due to the diversity, complexity and potential large number of ...
Victoria Ungureanu
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SAC
2002
ACM
14 years 11 months ago
Mobile delivery of news using hierarchical query-biased summaries
This paper presents the results of a study aimed at measuring the usefulness of presenting the results of an Information Retrieval search on WAP mobile phones. The experimentation...
Simon O. Sweeney, Fabio Crestani, Anastasios Tombr...