dc.creator | Gómez López, María Teresa | es |
dc.creator | Ceballos Guerrero, Rafael | es |
dc.creator | Martínez Gasca, Rafael | es |
dc.creator | Pozo Hidalgo, Sergio | es |
dc.date.accessioned | 2022-02-17T09:44:47Z | |
dc.date.available | 2022-02-17T09:44:47Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Gómez López, M.T., Ceballos Guerrero, R., Martínez Gasca, R. y Pozo Hidalgo, S. (2004). Determination of Possible Minimal Conflict Sets Using Constraint Databases Technology and Clustering. En IBERAMIA 2004 : 9th Ibero-American Conference on Artificial Intelligence (942-952), Puebla, México: Springer. | |
dc.identifier.isbn | 978-3-540-23806-5 | es |
dc.identifier.issn | 0302-9743 | es |
dc.identifier.uri | https://hdl.handle.net/11441/130031 | |
dc.description.abstract | Model-based Diagnosis allows the identification of the parts which fail
in a system. The models are based on the knowledge of the system to diagnose, and
can be represented by constraints associated to components. Inputs and outputs
of components are represented as variables of those constraints, and they can be
observable and non-observable depending on the situation of sensors. In order to
obtain the minimal diagnosis in a system, an important issue is to find out the
possible minimal conflicts in an efficient way.
In this work, we propose a new approach to automate and to improve the
determination of possible minimal conflict sets. This approach has two phases. In
the first phase, we determine components clusters in the system in order to reduce
drastically the number of contexts to consider. In the second phase, we construct
a reduced context network with the possible minimal conflicts. In this phase we
use Gröbner bases reduction.A novel logical architecture of Constraint Databases
is used to store the model, the components clusters and possible minimal conflict
sets. The necessary information in each phase is obtained by using a standard
query language. | es |
dc.description.sponsorship | Ministerio de Ciencia y Tecnología DPI2003-07146-C02-01 | es |
dc.format | application/pdf | es |
dc.format.extent | 11 | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | IBERAMIA 2004 : 9th Ibero-American Conference on Artificial Intelligence (2004), pp. 942-952. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Determination of Possible Minimal Conflict Sets Using Constraint Databases Technology and Clustering | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.projectID | DPI2003-07146-C02-01 | es |
dc.relation.publisherversion | https://link.springer.com/chapter/10.1007/978-3-540-30498-2_94 | es |
dc.identifier.doi | 10.1007/978-3-540-30498-2_94 | es |
dc.publication.initialPage | 942 | es |
dc.publication.endPage | 952 | es |
dc.eventtitle | IBERAMIA 2004 : 9th Ibero-American Conference on Artificial Intelligence | es |
dc.eventinstitution | Puebla, México | es |
dc.relation.publicationplace | Berlin, Germany | es |
dc.identifier.sisius | 6530460 | es |
dc.contributor.funder | Ministerio de Ciencia Y Tecnología (MCYT). España | es |