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A Semiquantitative Approach to Study Semiqualitative Systems

 

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Author: Ortega Ramírez, Juan Antonio
Martínez Gasca, Rafael
Toro Bonilla, Miguel
Torres Valderrama, Jesús
Department: Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos
Date: 2002
Published in: IBERAMIA 2002: 8th Ibero-American Conference on Artificial Intelligence (2002), p 303-312
ISBN/ISSN: 978-3-540-00131-7
0302-9743
Document type: Presentation
Abstract: In this paper is proposed a semiquantitative methodology to study models of dynamic systems with qualitative and quantitative knowledge. This qualitative information may be composed by: operators, envelope functions, qualitative labels and qualitative continuous functions. A formalism is also described to incorporate this qualitative knowledge into these models. The methodology allows us to study all the states (transient and stationary) of a semiquantitative dynamic system. It also helps to obtain its behaviours patterns. The methodology is applied to a logistic growth model with a delay.
Cite: Ortega Ramírez, J.A., Martínez Gasca, R., Toro Bonilla, M. y Torres Valderrama, J. (2002). A Semiquantitative Approach to Study Semiqualitative Systems. En IBERAMIA 2002: 8th Ibero-American Conference on Artificial Intelligence (303-312), Sevilla, España: Springer.
Size: 447.1Kb
Format: PDF

URI: http://hdl.handle.net/11441/65094

DOI: 10.1007/3-540-36131-6_31

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