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IJCAI
2001
15 years 7 months ago
A Framework for Declarative Update Specifications in Logic Programs
Recently, several approaches for updating knowledge bases represented as logic programs have been proposed. In this paper, we present a generic framework for declarative specifica...
Thomas Eiter, Michael Fink, Giuliana Sabbatini, Ha...
SCAI
2001
15 years 7 months ago
Using Simulated RoboCup to Teach AI in Undergraduate Education
In this paper we argue that RoboCup is a useful tool for the teaching of AI in undergraduate education. We provide case studies, from two Swedish universities, of how RoboCup based...
Fredrik Heintz, Johan Kummeneje, Paul Scerri
ISTA
2003
15 years 7 months ago
Capturing Semantics from Search Phrases: Incremental User Personification and Ontology-Driven Query Transformation
: Reported is the methodology of the semantic transformation of an initial user’s search query in the form of key words or key phrases to the resulting query composed of the rele...
Vadim Ermolayev, Natalya Keberle, Sergey Plaksin, ...
AAAI
1998
15 years 7 months ago
Procedural Help in Andes: Generating Hints Using a Bayesian Network Student Model
One of the most important problems for an intelligent tutoring system is deciding how to respond when a student asks for help. Responding cooperatively requires an understanding o...
Abigail S. Gertner, Cristina Conati, Kurt VanLehn
AAAI
1998
15 years 7 months ago
Which Search Problems Are Random?
The typical difficulty of various NP-hard problems varies with simple parameters describing their structure. This behavior is largely independent of the search algorithm, but depe...
Tad Hogg