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UM
2005
Springer
16 years 1 days ago
Using Learning Curves to Mine Student Models
This paper presents an evaluation study that measures the effect of modifying feedback generality in an Intelligent Tutoring System (ITS) based on Student Models. A taxonomy of the...
Brent Martin, Antonija Mitrovic
AIS
2004
Springer
15 years 12 months ago
Continuity and Change (Activity) Are Fundamentally Related in DEVS Simulation of Continuous Systems
Abstract. The success of DEVS methods for simulating large continuous models calls for more in-depth examination of the applicability of discrete events in modeling continuous phen...
Bernard P. Zeigler, Rajanikanth Jammalamadaka, Sal...
ECAI
2004
Springer
15 years 12 months ago
High-Level Observations in Java Debugging
Recent years have seen considerable developments in modeling techniques for automatic fault location in programs. However, much of this research considered the models from a standa...
Wolfgang Mayer, Markus Stumptner
SETN
2004
Springer
15 years 12 months ago
Inherent Choice in the Search Space of Constraint Satisfaction Problem Instances
Abstract. Constructive methods obtain solutions to constraint satisfaction problem instances by iteratively extending consistent partial assignments. In this research, we study the...
George Boukeas, Panagiotis Stamatopoulos, Constant...
AE
2003
Springer
15 years 11 months ago
A Study of Diversity in Multipopulation Genetic Programming
In this work we study how using multiple communicating populations instead of a single panmictic one may help in maintaining diversity during GP runs. After defining suitable geno...
Marco Tomassini, Leonardo Vanneschi, Francisco Fer...