no code implementations • 13 Dec 2019 • Thierry Denoeux, Prakash P. Shenoy
The main goal of this paper is to describe an axiomatic utility theory for Dempster-Shafer belief function lotteries.
no code implementations • 27 Mar 2013 • Prakash P. Shenoy, Glenn Shafer
Solving an optimization problem can be simply described as finding the marginal of the joint objective function for the empty set.
no code implementations • 27 Mar 2013 • Paul Cohen, Glenn Shafer, Prakash P. Shenoy
They offer many of the advantages of these approaches and avoid some disadvantages.
no code implementations • 27 Mar 2013 • Prakash P. Shenoy, Glenn Shafer, Khaled Mellouli
The basic structure for our scheme is a type of tree that generalizes both Pearl's and Gordon and Shortliffe's trees.
no code implementations • 27 Mar 2013 • Prakash P. Shenoy, Glenn Shafer
The primitive objects of the framework are variables and valuations.
no code implementations • 20 Feb 2013 • Prakash P. Shenoy
For game trees, the pruning method is more efficient than the rollback method.
1 code implementation • 30 Jan 2013 • Vasilica Lepar, Prakash P. Shenoy
In the last decade, several architectures have been proposed for exact computation of marginals using local computation.