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FLAIRS
2000
13 years 9 months ago
Supporting Intelligent Tutoring in CALL by Modeling the User's Grammar
This paper presents a model for representing the pro ciency of users in a CALL system by recording their performance on speci c grammatical features. The model will be used both t...
Lisa N. Michaud, Kathleen F. McCoy
FLAIRS
2000
13 years 9 months ago
Learning to Transfer Knowledge between Reference Systems
Representationandinference of spatial knowledgeplay a fundamentalrole in spatial reasoning,whichitself is an important componentof manyapplications such as GeographicInformationSy...
Maria do Carmo Nicoletti, Jane Brennan
FLAIRS
2000
13 years 9 months ago
A Case Study in the Mechanical Verification of Fault Tolerance
To date, there is little evidence that modular reasoning about fault-tolerant systems can simplify the verification process in practice. We study this question using a prominent e...
Heiko Mantel, Felix C. Gärtner
FLAIRS
2000
13 years 9 months ago
What is Wrong with this Equation? Error Detection and Feedback with Physics Equations
Oneof the keys to a goodIntelligent Tutoring System (ITS)is its ability to identify andlocalize the error a student's answerand then generate useful feedback. This paper desc...
Chun Wai Liew, Joel A. Shapiro, Donald E. Smith
FLAIRS
2000
13 years 9 months ago
The Use of Formal Methods for Trusted Digital Signature Devices
This paper presents a formal security policy model for SmartCards with digital signature application. This kind of model is necessary for each evaluation according to Information ...
Bruno Langenstein, Roland Vogt, Markus Ullmann
FLAIRS
2000
13 years 9 months ago
Towards Validation of Rule-Based Systems - The Loop is Closed
Rainer Knauf, Ilka Philippow, Avelino J. Gonzalez,...
FLAIRS
2000
13 years 9 months ago
Graph-Based Hierarchical Conceptual Clustering
Hierarchical conceptual clustering has been proven to be a useful data mining technique. Graph-based representation of structural information has been shown to be successful in kn...
Istvan Jonyer, Lawrence B. Holder, Diane J. Cook