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» Artificial Intelligence: A Modern Approach
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AI
2006
Springer
15 years 6 months ago
Controlled generation of hard and easy Bayesian networks: Impact on maximal clique size in tree clustering
This article presents and analyzes algorithms that systematically generate random Bayesian networks of varying difficulty levels, with respect to inference using tree clustering. ...
Ole J. Mengshoel, David C. Wilkins, Dan Roth
166
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AIS
2006
Springer
15 years 6 months ago
Developing methods to understand discourse and workspace in distributed computer-mediated interaction
This paper presents on-going research towards understanding the discourse and workspace in computer mediated interactions. More specifically we present the development of a series...
Renate Fruchter, Humberto Cavallin
AMAI
2006
Springer
15 years 6 months ago
Symmetric approximate linear programming for factored MDPs with application to constrained problems
A weakness of classical Markov decision processes (MDPs) is that they scale very poorly due to the flat state-space representation. Factored MDPs address this representational pro...
Dmitri A. Dolgov, Edmund H. Durfee
AI
2005
Springer
15 years 6 months ago
Word sense disambiguation with pictures
We introduce a method for using images for word sense disambiguation, either alone, or in conjunction with traditional text based methods. The approach is based in recent work on ...
Kobus Barnard, Matthew Johnson
AI
2004
Springer
15 years 6 months ago
Brain-actuated interaction
Over the last years evidence has accumulated that shows the possibility to analyze human brain activity on-line and translate brain states into actions such as selecting a letter ...
José del R. Millán, Fréd&eacu...