Presentation
Querying a Polynomial Object-Relational Constraint Database in Model-Based Diagnosis
Author/s | Gómez López, María Teresa
Martínez Gasca, Rafael Valle Sevillano, Carmelo del Rosa Troyano, Francisco Fernando de la |
Department | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Publication Date | 2005 |
Deposit Date | 2020-03-09 |
Published in |
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ISBN/ISSN | 978-3-540-28566-3 0302-9743 |
Abstract | Many papers related to Constraint Databases (CDBs) theories
exist, including proposals that present frameworks for the treatment
of constraints as a new data type. Our proposal presents a new way
of storing and manipulating ... Many papers related to Constraint Databases (CDBs) theories exist, including proposals that present frameworks for the treatment of constraints as a new data type. Our proposal presents a new way of storing and manipulating constraints as a usual data, and of making queries about the constraint variables derived from an Object-Relational Constraint Database (ORCDB). In this work, the constraints stored in an ORCDB are only polynomial equality constraints. The proposal is based on Gr¨obner bases, constraint consistency and constraint optimisation techniques. Most works in CDB use spatial-temporal data as a case study, however this work presents an emergent engineering domain, that of fault diagnosis. |
Funding agencies | Ministerio de Ciencia Y Tecnología (MCYT). España |
Project ID. | DPI2003-07146-C02-01 |
Citation | Gómez López, M.T., Martínez Gasca, R., Valle Sevillano, C.d. y Rosa Troyano, F.F.d.l. (2005). Querying a Polynomial Object-Relational Constraint Database in Model-Based Diagnosis. En DEXA 2005: 16th International Conference on Database and Expert Systems Applications (848-857), Copenhagen, Denmark: Springer. |
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