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AAAI
2000
15 years 8 months ago
Multivariate Clustering by Dynamics
We present a Bayesian clustering algorithm for multivariate time series. A clustering is regarded as a probabilistic model in which the unknown auto-correlation structure of a tim...
Marco Ramoni, Paola Sebastiani, Paul R. Cohen
AAAI
1997
15 years 8 months ago
Summarizing CSP Hardness with Continuous Probability Distributions
We present empirical evidence that the distribution of e ort required to solve CSPs randomly generated at the 50% satis able point, when using a backtracking algorithm, can be app...
Daniel Frost, Irina Rish, Lluís Vila
AAAI
1994
15 years 8 months ago
Lexical Acquisition in the Presence of Noise and Homonymy
This paper conjectures a computational account of how children might learn the meanings of words in their native language. First, a simplified version of the lexical acquisition t...
Jeffrey Mark Siskind
AAAI
1996
15 years 8 months ago
Generating Multiple New Designs From a Sketch
We describe a program called SketchIT that transforms a single sketch of a mechanical device into multiple families of new designs. It represents each of these families with a &qu...
Thomas F. Stahovich, Randall Davis, Howard E. Shro...
AAAI
1990
15 years 7 months ago
Distributed Cases for Case-Based Reasoning: Facilitating Use of Multiple Cases
A case-based reasoner can frequently benefit from using pieces of multiple previous cases in the course of solving a single problem. In our model, case pieces, called snippets, ar...
Michael Redmond