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» Qualitative Reasoning
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KI
2002
Springer
13 years 7 months ago
Qualitative Velocity and Ball Interception
In many approaches for qualitative spatial reasoning, navigation of an agent in a more or less static environment is considered (e.g. in the double-cross calculus [12]). However, i...
Frieder Stolzenburg, Oliver Obst, Jan Murray
AAAI
1993
13 years 9 months ago
Numerical Behavior Envelopes for Qualitative Models
Semiquantitative models combine both qualitative and quantitative knowledge within a single semiquantitative qualitative differential equation (SQDE) representation. With current ...
Herbert Kay, Benjamin Kuipers
AICOM
2005
97views more  AICOM 2005»
13 years 7 months ago
The Ants' Garden: Complex interactions between populations and the scalability of qualitative models
Ecological theories often explain the behaviour of communities in terms of the underlying interactions that take place between the species that are part of the community. This clos...
Bert Bredeweg, Paulo Salles
AICOM
2007
119views more  AICOM 2007»
13 years 8 months ago
Using exogenous quantities in qualitative models about environmental sustainability
Representing the impact of external factors on the behaviour of a system is a challenge for modellers, particularly when these factors are dynamic and may change during the simulat...
Bert Bredeweg, Paulo Salles, Tim Nuttle
FUZZIEEE
2007
IEEE
13 years 11 months ago
A System for Querying with Qualitative Distances in Networks
A central role of Geographic Information Systems (GIS) is to allow the identification and visualisation of relevant spatial features from typically large volumes of data. This requ...
Carl P. L. Schultz, Hans W. Guesgen, Robert Amor