Capítulo de Libro
Using constraint programming framework for Semiqualitative Reasoning
Autor/es | Martínez Gasca, Rafael
Ortega Ramírez, Juan Antonio Toro Bonilla, Miguel Torres Valderrama, Jesús Cordero Valle, Juan Manuel |
Departamento | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Fecha de publicación | 2000 |
Fecha de depósito | 2023-05-26 |
Publicado en |
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ISBN/ISSN | 84-699-2786-8 |
Resumen | A semiqualitative model is the representation of the world by means of qualitative and quantitative knowledge. It is motivated by the lack of quantitative knowledge in determined parameters or variables of the model. We ... A semiqualitative model is the representation of the world by means of qualitative and quantitative knowledge. It is motivated by the lack of quantitative knowledge in determined parameters or variables of the model. We wish to obtain conclusions and generalization derived from these specific models .. In this work, we show as semiqualitative models may be transformed to interval constraint satisfaction problems(ICSP). The inference process in an ICSP is based in combining constraint propagation and bronch and bound algorithms. The interval domains of the variables are to propagate through the constraints. A defined operator must exist for every qualitative knowledge. lt transforms this knowledge to an interval constraint. The application of the constraint programming framework to a ICSP allows the obtaining of conclusions in a automatic way. |
Cita | Martínez Gasca, R., Ortega Ramírez, J.A.,...,Cordero Valle, J.M. (2000). Using constraint programming framework for Semiqualitative Reasoning. En Current Trends in Qualitative Reasoning and Aplications. Edition 2000. (pp. 75-85). Sevilla, España: Edición Digital @tres. |
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Using constraint programing.pdf | 9.186Mb | [PDF] | Ver/ | |