Rational Nonmonotonic Reasoning

no code implementations • 27 Mar 2013 • Carl Kadie

Nonmonotonic reasoning is a pattern of reasoning that allows an agent to make and retract (tentative) conclusions from inconclusive evidence.

Empirical Analysis of Predictive Algorithms for Collaborative Filtering

no code implementations • 30 Jan 2013 • John S. Breese, David Heckerman, Carl Kadie

Results indicate that for a wide range of conditions, Bayesian networks with decision trees at each node and correlation methods outperform Bayesian-clustering and vector-similarity methods.

Clustering Collaborative Filtering +1

CFW: A Collaborative Filtering System Using Posteriors Over Weights Of Evidence

no code implementations • 12 Dec 2012 • Carl Kadie, Christopher Meek, David Heckerman

We describe CFW, a computationally efficient algorithm for collaborative filtering that uses posteriors over weights of evidence.

Collaborative Filtering