Search Results for author: Fahiem Bacchus

Found 6 papers, 0 papers with code

Learning Branching Heuristics for Propositional Model Counting

no code implementations7 Jul 2020 Pashootan Vaezipoor, Gil Lederman, Yuhuai Wu, Chris J. Maddison, Roger Grosse, Sanjit A. Seshia, Fahiem Bacchus

In addition to step count improvements, Neuro# can also achieve orders of magnitude wall-clock speedups over the vanilla solver on larger instances in some problem families, despite the runtime overhead of querying the model.

Exploring Strategy-Proofness, Uniqueness, and Pareto Optimality for the Stable Matching Problem with Couples

no code implementations13 May 2015 Andrew Perrault, Joanna Drummond, Fahiem Bacchus

The Stable Matching Problem with Couples (SMP-C) is a ubiquitous real-world extension of the stable matching problem (SMP) involving complementarities.

Solving #SAT and Bayesian Inference with Backtracking Search

no code implementations15 Jan 2014 Fahiem Bacchus, Shannon Dalmao, Toniann Pitassi

Furthermore, backtracking's ability to utilize more flexible variable orderings allows us to prove that it can achieve an exponential speedup over other standard algorithms for SUMPROD on some instances.

Bayesian Inference

Probability Distributions Over Possible Worlds

no code implementations27 Mar 2013 Fahiem Bacchus

This paper, on the other hand, examines the probabilistic semantics in more detail, particularly for the case of first-order languages, and attempts to explain some of the features and limitations of this form of probability logic.

Lp : A Logic for Statistical Information

no code implementations27 Mar 2013 Fahiem Bacchus

We close with a brief discussion of probabilities as degrees of belief, indicating how such probabilities can be generated from statistical knowledge encoded in Lp.

Bayesian Inference Logical Reasoning

Proceedings of the Twenty-First Conference on Uncertainty in Artificial Intelligence (2005)

no code implementations25 Aug 2012 Fahiem Bacchus, Tommi Jaakkola

This is the Proceedings of the Twenty-First Conference on Uncertainty in Artificial Intelligence, which was held in Edinburgh, Scotland July 26 - 29 2005.

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