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AAAI
1998
13 years 6 months ago
An Ontology for Transitions in Physical Dynamic Systems
Physical systemsoften exhibit complexnonlinear behaviors in continuoustime at multiple temporaland spatial scales. Abstractionssimplify behavioralanalysis and help focus on domina...
Pieter J. Mosterman, Feng Zhao, Gautam Biswas
AAAI
1998
13 years 6 months ago
Ambiguity and Constraint in Mathematical Expression Recognition
The problem of recognizing mathematical expressions differs significantly from the recognition of standard prose. While in prose significant constraints can be put on the interpre...
Erik G. Miller, Paul A. Viola
AAAI
1998
13 years 6 months ago
Solving Very Large Weakly Coupled Markov Decision Processes
We present a technique for computing approximately optimal solutions to stochastic resource allocation problems modeled as Markov decision processes (MDPs). We exploit two key pro...
Nicolas Meuleau, Milos Hauskrecht, Kee-Eung Kim, L...
AAAI
1998
13 years 6 months ago
Usability Issues in Knowledge Representation Systems
The amount of use a knowledge representation system receives depends on more than just the theoretical suitability of the system. Some critical determiners of usage have to do wit...
Deborah L. McGuinness, Peter F. Patel-Schneider
AAAI
1998
13 years 6 months ago
Machine Learning of Generic and User-Focused Summarization
A key problem in text summarization is finding a salience function which determines what information in the source should be included in the summary. This paper describes the use ...
Inderjeet Mani, Eric Bloedorn
AAAI
1998
13 years 6 months ago
Using Caching to Solve Larger Probabilistic Planning Problems
Probabilistic planning algorithms seek e ective plans for large, stochastic domains. maxplan is a recently developed algorithm that converts a planning problem into an E-Majsat pr...
Stephen M. Majercik, Michael L. Littman
AAAI
1998
13 years 6 months ago
SUSTAIN: A Model of Human Category Learning
Bradley C. Love, Douglas L. Medin