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CP
2007
Springer
16 years 25 days ago
An LP-Based Heuristic for Optimal Planning
Abstract. One of the most successful approaches in automated planning is to use heuristic state-space search. A popular heuristic that is used by a number of state-space planners i...
Menkes van den Briel, J. Benton, Subbarao Kambhamp...
CPAIOR
2007
Springer
16 years 25 days ago
Preprocessing Expression-Based Constraint Satisfaction Problems for Stochastic Local Search
Abstract. This work presents methods for processing a constraint satisfaction problem (CSP) formulated by an expression-based language, before the CSP is presented to a stochastic ...
Sivan Sabato, Yehuda Naveh
DSOM
2007
Springer
16 years 25 days ago
AURIC: A Scalable and Highly Reusable SLA Compliance Auditing Framework
Abstract. Service Level Agreements (SLA) are needed to allow business interactions to rely on Internet services. Service Level Objectives (SLO) specify the committed performance le...
Hasan, Burkhard Stiller
GEOS
2007
Springer
16 years 24 days ago
Applying Spatial Reasoning to Topographical Data with a Grounded Geographical Ontology
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
David Mallenby, Brandon Bennett
ICA
2007
Springer
16 years 24 days ago
Solving the Permutation Problem in Convolutive Blind Source Separation
Abstract. This paper presents a new algorithm for solving the permutation ambiguity in convolutive blind source separation. When transformed to the frequency domain, the source sep...
Radoslaw Mazur, Alfred Mertins