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IJCAI
2003
14 years 11 months ago
Recognizing Plan/Goal Abandonment
The ability to recognize when an agent abandons a plan is an open problem in the plan recognition literature and is a significant problem if these methods are to be applied in rea...
Christopher W. Geib, Robert P. Goldman
IJCAI
2003
14 years 11 months ago
Comparing Different Cognitive Paradigms with a Virtual Laboratory
A public virtual laboratory is presented, where animats are controlled by mechanisms from different cognitive paradigms. A brief description of the characteristics of the laborato...
Carlos Gershenson
IJCAI
2003
14 years 11 months ago
Approximate Policy Iteration using Large-Margin Classifiers
We present an approximate policy iteration algorithm that uses rollouts to estimate the value of each action under a given policy in a subset of states and a classifier to general...
Michail G. Lagoudakis, Ronald Parr
IJCAI
2003
14 years 11 months ago
Describing Additive Fluents in Action Language C+
An additive fluent is a fluent with numerical values such that the effect of several concurrently executed actions on it can be computed by adding the effects of the individual ac...
Joohyung Lee, Vladimir Lifschitz
IJCAI
2003
14 years 11 months ago
Identifying Synonyms among Distributionally Similar Words
There have been many proposals to compute similarities between words based on their distributions in contexts. However, these approaches do not distinguish between synonyms and an...
Dekang Lin, Shaojun Zhao, Lijuan Qin, Ming Zhou