Mostrando 6 resultados de: 6
Filtros aplicados
Publisher
Advances in Science, Technology and Engineering Systems(1)
Applied Mathematics and Information Sciences(1)
Expert Systems with Applications(1)
IEEE Access(1)
Universidad de Cuenca(1)
An empirical performance evaluation of a semantic-based data retrieving process from RDBs & RDF data storages
ArticleAbstract: ABSTRACTSQL and, more recently, SPARQL are standard languages of the software industry for retrievinPalabras claves:Autores:Amed Abel Leiva Mederos, Félix Oscar Fernández-Peña, Jyrki Nummenmaa, Leandro Tabares MartínFuentes:rraaeA Double Fragmentation Approach for Improving Virtual Primary Key-Based Watermark Synchronization
ArticleAbstract: Relational data watermarking techniques using virtual primary key schemes try to avoid compromisingPalabras claves:Double fragmentation, Duplicate problem, redundancy, Relational data, virtual primary key, watermarkingAutores:Cortesi A., Félix Oscar Fernández-Peña, Feregrino-Uribe C., Pérez Gort M.L.Fuentes:scopusA conceptual data model for the automatic generation of data views
ArticleAbstract: Traditionally, data views are seen as static, syntactically correct, data sets. The semantics of thePalabras claves:Conceptual data model, Description logic, Relational data, Semantic data viewsAutores:Acosta-Sánchez R., Félix Oscar Fernández-Peña, Nummenmaa J., Pilar Urrutia-Urrutia, René Cañete, Yáñez-Márquez C.Fuentes:googlescopusHQR-Scheme: A High Quality and resilient virtual primary key generation approach for watermarking relational data
ArticleAbstract: Most of the watermarking techniques designed to protect relational data often use the Primary Key (PPalabras claves:Deletion problem, Duplicate problem, Quality measuring, Relational data, Robust watermarking, virtual primary keyAutores:Cortesi A., Félix Oscar Fernández-Peña, Feregrino-Uribe C., Pérez Gort M.L.Fuentes:scopusOntology-based data management tool for studying radon concentration
ArticleAbstract: Interpreting data for solving information needs demands an understanding of the semantics of row datPalabras claves:Data management, Data Semantics, Radon level measurement, Web ontologyAutores:Alex Maigua-Quinteros, Diana C. Coello-Fiallos, Félix Oscar Fernández-Peña, Pilar Urrutia-UrrutiaFuentes:scopusPerformance Comparison of HyperFileSQL and MySQL in WinDev applications for SMEs in Ecuador
Conference ObjectAbstract: Optimizing database operations can be translated into the reduction of both, the time required to dePalabras claves:Database management, Performance comparison, Software development for a SMEAutores:Félix Oscar Fernández-Peña, Muñoz J., Travez S.Fuentes:scopus