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CONSTRAINTS
2010
116views more  CONSTRAINTS 2010»
13 years 9 months ago
Enabling local computation for partially ordered preferences
Abstract. Many computational problems linked to uncertainty and preference management can be expressed in terms of computing the marginal(s) of a combination of a collection of val...
Hélène Fargier, Emma Rollon, Nic Wil...
CORR
2010
Springer
96views Education» more  CORR 2010»
13 years 11 months ago
Realizing evaluation strategies by hierarchical graph rewriting
We discuss the realization of evaluation strategies for the concurrent constraint-based functional language ccfl within the translation schemata when compiling ccfl programs into t...
Petra Hofstedt
AI
2008
Springer
13 years 11 months ago
Semiring induced valuation algebras: Exact and approximate local computation algorithms
Local computation in join trees or acyclic hypertrees has been shown to be linked to a particular algebraic structure, called valuation algebra. There are many models of this alge...
Jürg Kohlas, Nic Wilson
ECSQARU
2009
Springer
14 years 6 months ago
Local Computation Schemes with Partially Ordered Preferences
Many computational problems linked to reasoning under uncertainty can be expressed in terms of computing the marginal(s) of the combination of a collection of (local) valuation fun...
Hélène Fargier, Nic Wilson