Buil-Aranda, C. and Corcho, Óscar (2010) Federating Queries to RDF repositories. Monografia(Technical Report). Computer Faculty (UPM), Madrid, Spain.
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| Item Type: | Monograph (Technical Report) | ||||||
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| Authors/Creators: |
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| Title: | Federating Queries to RDF repositories | ||||||
| Publisher: | Universidad Politécnica de Madrid | ||||||
| Date: | 11 June 2010 | ||||||
| Department: | Artificial intelligence | ||||||
| Faculty: | Computer Faculty (UPM) | ||||||
| Creative Commons licenses: | Recognition | ||||||
| Item ID: | 3302 | ||||||
| Subjects: | Computer Science |
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| PDF (Informe de arquitectura y motivación de un sistema de federación de consultas SPARQL) 167Kb - Idioma: English |
Abstract
Currently large amounts of RDF data are being published in the Web. These data is commonly accessed by means of SPARQL endpoints. However to query a set of SPARQL endpoints new mechanisms are needed due to neither the SPARQL protocol nor the language provide any norms or guidelines about how to proceed. In this paper we present an approach for federating queries to a set of SPARQL endpoints, using relational database distributed query processing techniques and part of the WS-DAI specification for web-service based access to relational and XML databases.
| Item Type: | Monograph (Technical Report) |
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| Uncontrolled Keywords: | SPARQL, query federation, RDF, Distributed Query Processing |
| Subjects: | Computer Science |
| Código ID: | 3302 |
| Depositado Por: | Estudiante de Doctorado Carlos Buil Aranda |
| Depositado el: | 11 Jun 2010 12:11 |
| Last Modified: | 17 Dec 2010 12:35 |
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