References
- G. Antoniou and F. van Harmelen . Handbook on Ontologies in Information Systems , chapter Web Ontology Language: OWL , pages 67 – 92 . Springer-Verlag , 2003 .
- J. Barrasa , O. Corcho , and A. G.. Perez . Fund finder: A case study of database to ontology mapping . In International Semantic Web Conference, number 2870 in Lecture Notes in Computer science ,, pages 17 – 22 . Springer-Verlag ., 2003
- I. Blanco , N. Marín , O. Pons , and M. A. Vila . An extension of data description language (ddl) for fuzzy data handling . In Flexible Query Answering Systems, Recent Advances , Advances in Soft Computing , pages 54 – 64 . Physica-Verlag , 2000 .
- Bosc , P. , Galibourg , M. and Hamon , G. 1988 . Fuzzy querying with sql: Extensions and implementation aspects . Fuzzy Sets and Systems , 28 : 333 – 349 .
- B. P. Buckles and F. E. Petry . A fuzzy representation of data for relational databases . Fuzzy Sets and Systems , 7 : 213 – 226 , 1982 .
- C. Calero , F. Ruiz , A. Baroni , F. Brito e Abreu , and M. Piattini . An ontological approach to describe the sql:2003 object-relational features . Computer Standards and Interfaces Journal , pages 1 – 28 , 2005 .
- Champin , P. A. , Houben , G.J. and Thiran , PH. 2007 . “ Cross: An owl wrapper for reasoning on relational databases ” . In ER, volume 4801 of Lecture Notes in Computer Science , Edited by: Parent , C. , Schewe , K.D. , Veda , C. Storey and Bernhard , Thalheim . 502 – 517 . Springer .
- Codd , E. F. 1970 . A relational model of data for large shared data banks . Communications of the ACM , 13 ( 6 ) : 377 – 387 .
- D. Dou and P. LePendu . Ontology-based integration for relational databases . In SAC '06: Proceedings of the 2006 ACM symposium on Applied computing , New York, NY , , USA , 2006 . ACM Press . pages 461 – 466 ,
- International Organization for Standardization (ISO) . Information Technology. Database language sql. parts 1 to 4 and 9 to 14 . 9075-1:2003 to 9075-14:2003 International Standards , (Standard No. ISO/IEC 9075:2003) , September , 2003 .
- Galindo , J. , Urrutia , A. and Piattini , M. 2006 . Fuzzy Databases Modeling, Design and Implementation , Idea Group Publishing .
- Gennick , J. 2006 . SQL Pocket Guide , O'Reilly .
- Gómez-Pérez , A. , Férnandez-López , M. and Corcho-Garca , O. 2003 . Ontological Engineering , Springer-Verlag New York, Inc .
- S. Jean , G. Pierra , and Y. AitAmeur . Domain ontologies: A database-oriented analisys . In Proceedings of the Web Information Systems and Technologies (WEBIST'2006) , April 2006 .
- D. Juric and Z. Skocir . Building owl ontologies by analyzing relational database schema concepts and wordnet semantic relations . In The 9th International Conference on Telecommunications. ConTEL 2007 , June 13 – 15 2007 .
- J. Kacprzyk and S. Zadrozny . Sqlf and fquery for access . IFSA World Congress and 20th NAFIPS International Conference. Joint 9th , 4 : 2464 – 2469 , 2001 .
- Aditya Kalyanpur , Bijan Parsia , Evren Sirin, Bernardo Cuenca Grau, and James Hendler. Swoop: A web ontology editing browser . Journal of Web Semantics , 4 : 2005 , 2005 .
- Arjohn Kampman and Jeen Broekstra. Sesame . http://www.openrdf.org/ , 2007 .
- V. Kashyap . Design and creation of ontologies for environmental information retrieval , 1999 .
- H. Knublauch . An ai tool for the real world. knowledge modeling with protègè . Technical report, http://www.javaworld.com/javaworld/jw06-2003/jw-0620-protege.html .
- Lennat , D.B. 1995 . Cyc: a large-scale investment in knowledge infrastructure . Communications of the ACM , 33 ( 8 ) : 33 – 38 .
- L. Lubyte and S. Tessaris . Extracting ontologies from relational databases.krdb research centre technical report krdb07-4 . Technical report , Faculty of Computer Science, Free University of Bozen-Bolzano , Italy , 2007 .
- Ma , Z. 2005 . Fuzzy Database Modeling with XML , Springer .
- C. Martinez-Cruz , I. Blanco , and M.A. Vila . An ontology to represent queries in fuzzy relational databases . In Proc. of the 2011 IEEE International Conference ISDA , Cordoba , , Spain , page 1317 , 2011 .
- C. Martinez-Cruz , I. J. Blanco , and M. A. Vila . The use of ontologies for representing database schemas of fuzzy information , International Journal of Intelligent Systems , 23 4 : 419 – 445 , February 2008 .
- Martinez-Cruz , C. , Serrano , J.M. , Blanco , I. and Vila , M.A. 2005 . A first approach to multipurpose relational database server . Mathware and Soft Computing , 12 ( 2-3 ) : 129 – 153 .
- Carmen Martínez Cruz . Sistema de Gestión de Bases de Datos Relacionales Difusas Multi-propósito. Una Ontología para la Representacin del Conocimiento Difuso . PhD thesis , Department of Computer Science and Artificial Intelligence, University of Granada, Espaa , 2008 .
- Carmen Martínez-Cruz , Ignacio Blanco , and M. Vila . Ontologies versus relational databases: are they so different? a comparison . Artificial Intelligence Review , pages 1 – 20 . doi: 10.1007/s10462011-9251-9 .
- Medina , J. M. , Vila , M. A. , Cubero , J. C. and Pons , O. 1995 . Towards the implementation of a generalized fuzzy relational database model . Fuzzy Sets and Systems , 75 : 273 – 289 .
- Oracle . Plsql for oracle 11g. http://www.oracle.com/technetwork/database/features/plsql/index.html, January 2012.
- C. Pérez de Laborda and S. Conrad . Relational. owl: a data and schema representation format based on owl . In CRPIT '43: Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling , pages 89 – 96 , 2005 .
- PostgreSQL . Postgresql documentation . http://www.postgresql.org/docs/8.3/static/plpgsql.html , January 2012 .
- H. Prade and C. Testemale . Generalizing database relational algebra for the treatment of incomplete/uncertain information and vague queries Information Sciences , 34 : 113 – 143 , 1984 .
- HP Labs Semantic Web Programme . Jena/ a semantic web framework for java. http://jena.sourceforge.net/ , 2007 .
- Raju , K. V. S. V. N. and Majumdar , A. K. 1988 . Fuzzy functional dependencies and lossless join decomposition of fuzzy relational database systems . ACM Transactions on Database Systems , 13 ( 2 ) : 129 – 166 .
- E. A. Rundensteiner , L. W. Hawkes , and W. Bandler . On nearness measures in fuzzy relational data models , International Journal Approximate Reasoning , 3 : 267 – 298 , 1989 .
- Serrano , J.M. , Mara Amparo Vila , M.A. , Aranda , V. and Delgado , G. 2001 . Using fuzzy relational databases to represent agricultural and environmental information an example within the scope of olive cultivation in granada . Mathware and Soft Computing , 8 ( 3 ) : 275 – 289 .
- Sharman , R. , Kishore , R. and Ramesh , R. 2006 . Ontologies: A Handbook of Principles, Concepts and Applications in Information Systems (Integrated Series in Information Systems) , Secaucus, NJ , , USA : Springer-Verlag New York, Inc .
- Shenoi , S. and Melton , A. 1989 . Proximity relations in the fuzzy relational databases . Fuzzy sets and Systems , 31 ( 3 ) : 285 – 296 .
- John F. Sowa . Ontology, metadata, and semiotics . In ICCS '00: Proceedings of the Linguistic on Conceptual Structures , pages 55 – 81 , London , , UK Springer-Verlag . 2000 .
- Staab , S. and Studer , R. 2004 . Handbook on Ontologies , Springer .
- Tijerino , Y. A. , Embley , D. W. , Lonsdale , D. W. , Ding , Y. and Nagy , G. 2005 . Towards ontology generation from tables . World Wide Web , 8 ( 3 ) : 261 – 285 .
- M. Umano . Fuzzy Information and Decision Processes , chapter FREEDOM-0: A Fuzzy Database System , pages 339 – 347 . North Holland Pub. Co ., 1982 .
- Tijn van Hofwegen . A survey of ontology based databases . http://referaat.cs.utwente.nl/new/paper.php?paperID=294 .
- Zadeh , L. A. 1965 . Fuzzy sets . Information and Control , 83 : 338 – 353 .