12 citations · 19 across the 4 of their papers we have counts for
4 papers
On the Generation of Alternative Explanations with Implications for Belief Revision
Eugene Santos
In general, the best explanation for a given observation makes no promises on how good it is with respect to other alternative explanations. A major deficiency of message-passing s…
Belief Updating by Enumerating High-Probability Independence-Based Assignments
Eugene Santos, Solomon Eyal Shimony
Independence-based (IB) assignments to Bayesian belief networks were originally proposed as abductive explanations. IB assignments assign fewer variables in abductive explanations…
Sample-and-Accumulate Algorithms for Belief Updating in Bayes Networks
Eugene Santos, Solomon Eyal Shimony, Edward Williams
Belief updating in Bayes nets, a well known computationally hard problem, has recently been approximated by several deterministic algorithms, and by various randomized approximatio…
Cost-Sharing in Bayesian Knowledge Bases
Solomon Eyal Shimony, Carmel Domshlak, Eugene Santos
Bayesian knowledge bases (BKBs) are a generalization of Bayes networks and weighted proof graphs (WAODAGs), that allow cycles in the causal graph. Reasoning in BKBs requires findin…