RDSZ: an approach for lossless RDF stream compression

Fernández Muñoz, Norberto, Arias Fisteus, Jesús, Sánchez, Luis, Fuentes Lorenzo, Damaris and Corcho, Oscar ORCID: https://orcid.org/0000-0002-9260-0753 (2014). RDSZ: an approach for lossless RDF stream compression. En: "11th International Conference on the Semantic Web, ESWC 2014", 25-29 May 2014, Anissaras, Creta, Grecia. ISBN 978-3-319-11955-7. pp. 52-67.

Descripción

Título: RDSZ: an approach for lossless RDF stream compression
Autor/es:
  • Fernández Muñoz, Norberto
  • Arias Fisteus, Jesús
  • Sánchez, Luis
  • Fuentes Lorenzo, Damaris
  • Corcho, Oscar https://orcid.org/0000-0002-9260-0753
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 11th International Conference on the Semantic Web, ESWC 2014
Fechas del Evento: 25-29 May 2014
Lugar del Evento: Anissaras, Creta, Grecia
Título del Libro: The Semantic Web: ESWC 2014 Satellite Events
Fecha: 2014
ISBN: 978-3-319-11955-7
Volumen: 8798
Materias:
ODS:
Escuela: E.T.S. de Ingenieros Informáticos (UPM)
Departamento: Inteligencia Artificial
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

In many applications (like social or sensor networks) the in- formation generated can be represented as a continuous stream of RDF items, where each item describes an application event (social network post, sensor measurement, etc). In this paper we focus on compressing RDF streams. In particular, we propose an approach for lossless RDF stream compression, named RDSZ (RDF Differential Stream compressor based on Zlib). This approach takes advantage of the structural similarities among items in a stream by combining a differential item encoding mechanism with the general purpose stream compressor Zlib. Empirical evaluation using several RDF stream datasets shows that this combi- nation produces gains in compression ratios with respect to using Zlib alone.

Más información

ID de Registro: 36790
Identificador DC: https://oa.upm.es/36790/
Identificador OAI: oai:oa.upm.es:36790
URL Oficial: http://www.springer.com/us/book/9783319119540
Depositado por: Memoria Investigacion
Depositado el: 28 Sep 2015 15:13
Ultima Modificación: 20 Jun 2025 11:52