Querying a Polynomial Object-Relational Constraint Database in Model-Based Diagnosis

Gómez-López, María Teresa; Gasca, Rafael M.; Valle, Carmelo Del; Rosa, F. T. de la

doi:10.1007/11546924_83

Cited by 2 publications

(3 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the work [4] an architecture that can be used in modelbased diagnosis is proposed. This architecture is called ORCDB (Object Relational Constraint Database) because it stores equality polynomial constraints as objects in a relational database implemented with Oracle 9.i T M .…”

Section: Storing a System In An Orcdbmentioning

confidence: 99%

“…In engineering applications it is often overlooked the storage of these data and query processing. For these reasons, we store all the diagnosis information in an ORCDB (Object Relational Constraint Database), where the constraints that represent the components' behaviour are stored as objects in a Relational Database as it is explained in [4].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Distributed model-based diagnosis using object-relational constraint databases

Gómez-López

Gasca

Valle

et al. 2006

20th International Conference on Advanced Information Networking and Applications - Volume 1 (AINA'06)

View full text Add to dashboard Cite

This work presents a proposal to diagnose distributed systems utilizing model-based diagnosis using distributed databases. In order to improve aspects as versatility, persistence, easy composition and efficiency in the diagnosis process we use an Object Relational Constraint Database (ORCDB). Thereby we define a distributed architecture to store the behaviour of components as constraints in a relational database to diagnose a distributed system. This work proposes an algorithm to detect which components fail when their information is distributed in several databases, and all the information is not available in a global way. It is also offered a proposal to define, in execution time, the allocation of the sensors in a distributed system.

show abstract

Section: Storing a System In An Orcdbmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Distributed model-based diagnosis using object-relational constraint databases

Gómez-López

Gasca

Valle

et al. 2006

20th International Conference on Advanced Information Networking and Applications - Volume 1 (AINA'06)

View full text Add to dashboard Cite

show abstract

“…CQA/CDB does not allow new constraints to be inferred by using the constraints stored in the CDB. LORCDB (Labelled Object-Relational Constraint Database) (Gómez-López, Gasca, Valle, & De la Rosa, 2005;Gómez-López et al, 2009) presents an extension of an object relational database based on the use of Constraint Programming paradigm. This proposal has certain extension of the SQl syntax, but only for the projection operator.…”

Section: Related Workmentioning

confidence: 99%

Using Constraint Programming in Selection Operators for Constraint Databases

Gómez-López

Gasca

2014

Expert Systems with Applications

View full text Add to dashboard Cite

Querying a Polynomial Object-Relational Constraint Database in Model-Based Diagnosis

Cited by 2 publications

References 10 publications

Distributed model-based diagnosis using object-relational constraint databases

Distributed model-based diagnosis using object-relational constraint databases

Using Constraint Programming in Selection Operators for Constraint Databases

Contact Info

Product

Resources

About