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Freddy Priyatna is a postdoctoral researcher at Departamento de Inteligencia Artificial of Universidad Politécnica de Madrid.
He is also a member of the Ontology Engineering Group. His research areas are on Ontology-based Data Access and Integration and Semantic Web.
He holds an undergraduate degree of Computer Science in 2003 from the University of Indonesia. He obtained his joint master degree in Computational Logic in 2009, given by Universidade Nova de Lisboa and Universidad Politécnica de Madrid. His Ph.D thesis entitled Methods and Techniques for the Generation and Eficient Exploitation of RDB2RDF Mappings was defended in December 2015. The thesis is focused on the generation and efficient exploitation of RDB2RDF mapping languages. The contributions of the Ph.D thesis are twofold: 1) the formalization and optimization of R2RML-based SPARQL-to-SQL query translation, and 2) the study of the relationship between the R2RML and Direct Mapping W3C Recommendations.
The main results of his study have been implemented as ODEMapster (now deprecated, which is a precursor to the morph-suite) and the morph suite of technologies, a collection of RDB2RDF tools to provide access to relational databases and semi-structured data sources.
He has also collaborated in the following research and commercial projects and initiatives:
Furthermore, there have been several contributions to the morph-RDB code, done by third parties:
He has been involved in the following projects:
Most relevant publications:
Created under Creative Commons License - 2015 OEG.