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AAAI
2000
13 years 10 months ago
The Rules Behind Roles: Identifying Speaker Role in Radio Broadcasts
Previous work has shown that providing information about story structure is critical for browsing audio broadcasts. We investigate the hypothesis that Speaker Role is an important...
Regina Barzilay, Michael Collins, Julia Hirschberg...
AAAI
1990
13 years 10 months ago
The Complexity of Closed World Reasoning and Circumscription
Closed world reasoning is a common nonmonotonic technique that allows for dealing with negative information in knowledge and data bases. We present a detailed analysis of the comp...
Marco Cadoli, Maurizio Lenzerini
AAAI
1993
13 years 10 months ago
Model Simplification by Asymptotic Order of Magnitude Reasoning
One of the hardest problems in reasoning about a physical system is finding an approximate model that is mathematically tractable and yet captures the essence of the problem. Appr...
Kenneth Man-kam Yip
AAMAS
2010
Springer
13 years 9 months ago
Modeling appraisal in theory of mind reasoning
Cognitive appraisal theories, which link human emotional experience to their interpretations of events happening in the environment, are leading approaches to model emotions. In th...
Mei Si, Stacy C. Marsella, David V. Pynadath
EUROISI
2008
13 years 11 months ago
Homeland Security Data Mining Using Social Network Analysis
The tragic events of September 11th have caused drastic effects on many aspects of society. Academics in the fields of computational and information science have been called upon ...
Hsinchun Chen