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AUSAI
1997
Springer
13 years 9 months ago
Evaluating a Qualitative Reasoner
In order to support verification, validation and analysis of dynamic Operations Research (OR) models a method of testing models against data is required. In the case of the QCM qu...
Sam Waugh, Tim Menzies, Simon Goss
ECAI
2010
Springer
13 years 6 months ago
Restarts and Nogood Recording in Qualitative Constraint-based Reasoning
Abstract. This paper introduces restart and nogood recording techniques in the domain of qualitative spatial and temporal reasoning. Nogoods and restarts can be applied orthogonall...
Matthias Westphal, Stefan Wölfl, Jason Jingsh...
ITS
2004
Springer
153views Multimedia» more  ITS 2004»
13 years 10 months ago
Modeling Students' Reasoning About Qualitative Physics: Heuristics for Abductive Proof Search
Abstract. We describe a theorem prover that is used in the Why2Atlas tutoring system for the purposes of evaluating the correctness of a student’s essay and for guiding feedback ...
Maxim Makatchev, Pamela W. Jordan, Kurt VanLehn
ECOI
2008
84views more  ECOI 2008»
13 years 5 months ago
Towards a structured approach to building qualitative reasoning models and simulations
Successful transfer and uptake of qualitative reasoning technology for modelling and simulation in a variety of domains has been hampered by the lack of a structured methodology t...
Bert Bredeweg, Paulo Salles, Anders Bouwer, Jochem...
MIDDLEWARE
2007
Springer
13 years 11 months ago
Rule-based reasoning about qualitative spatiotemporal relations
This paper is about a novel rule-based approach for reasoning about qualitative spatiotemporal relations among technology-rich autonomous objects, to which we refer to as artifact...
Clemens Holzmann