18 citations · 80 across the 23 of their papers we have counts for
4 papers · 1 filter
Systematic vs. Non-systematic Algorithms for Solving the MPE Task
Radu Marinescu, Kalev Kask, Rina Dechter
The paper continues the study of partitioning based inference of heuristics for search in the context of solving the Most Probable Explanation task in Bayesian Networks. We compare…
Multi-objective Influence Diagrams
Radu Marinescu, Abdul Razak, Nic Wilson
We describe multi-objective influence diagrams, based on a set of p objectives, where utility values are vectors in Rp, and are typically only partially ordered. These can still be…
Best-First AND/OR Search for Most Probable Explanations
Radu Marinescu, Rina Dechter
The paper evaluates the power of best-first search over AND/OR search spaces for solving the Most Probable Explanation (MPE) task in Bayesian networks. The main virtue of the AND/O…
Order-of-Magnitude Influence Diagrams
Radu Marinescu, Nic Wilson
In this paper, we develop a qualitative theory of influence diagrams that can be used to model and solve sequential decision making tasks when only qualitative (or imprecise) infor…