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ECAI
2004
Springer
14 years 1 months ago
A Formal Tutoring Process Model for Intelligent Tutoring Systems
The combination Computer Based Training systems with Artificial Intelligence and Cognitive Science has led to the development of Intelligent Tutoring Systems nearly 30 years ago. ...
Alke Martens, Adelinde Uhrmacher
ECOOP
2006
Springer
13 years 11 months ago
Variance and Generalized Constraints for C# Generics
Abstract. Generic types in C behave invariantly with respect to subtyping. We propose a system of type-safe variance for C that supports the declaration of covariant and contravari...
Burak Emir, Andrew Kennedy, Claudio V. Russo, Dach...
ISSAC
2009
Springer
120views Mathematics» more  ISSAC 2009»
14 years 2 months ago
A non-holonomic systems approach to special function identities
We extend Zeilberger’s approach to special function identities to cases that are not holonomic. The method of creative telescoping is thus applied to definite sums or integrals...
Frédéric Chyzak, Manuel Kauers, Brun...
SAS
2007
Springer
112views Formal Methods» more  SAS 2007»
14 years 1 months ago
Taming the Wrapping of Integer Arithmetic
Variables in programs are usually confined to a fixed number of bits and results that require more bits are truncated. Due to the use of 32-bit and 64-bit variables, inadvertent ...
Axel Simon, Andy King
CORR
2004
Springer
111views Education» more  CORR 2004»
13 years 7 months ago
FLUX: A Logic Programming Method for Reasoning Agents
FLUX is a programming method for the design of agents that reason logically about their actions and sensor information in the presence of incomplete knowledge. The core of FLUX is...
Michael Thielscher