Quotation Cerdeira-Pena, Ana, Fariña, Antonio, Fernandez Garcia, Javier David, Martínez-Prieto, Miguel Ángel. Forthcoming. Self-Indexing RDF Archives. In Data Compression Conference (DCC), None.




Although Big RDF management is an emerging topic in the so-called Web of Data, existing techniques disregard the dynamic nature of RDF data. These RDF archives evolve over time and need to be preserved and queried across it. This paper presents v-RDFCSA, an RDF archiving solution that extends RDFCSA (an RDF self-index) to provide version-based queries on top of compressed RDF archives. Our experiments show that v-RDFCSA reduces space requirements up to 35 − 60 times over a state-of-the-art baseline, and gets more than one order of magnitude ahead over it for query resolution.


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Publication's profile

Affiliation WU
Type of publication Contribution to conference proceedings
Language English
Title Self-Indexing RDF Archives
Title of whole publication Data Compression Conference (DCC)
Year 2016
URL http://dataweb.infor.uva.es/wp-content/uploads/2016/01/dcc16.pdf


Querying Archives of Dynamic Linked Open Data
Fernandez Garcia, Javier David (Former researcher)
Cerdeira-Pena, Ana (Universirty of A Coruña, Spain)
Fariña, Antonio (Universirty of A Coruña, Spain)
Martínez-Prieto, Miguel Ángel (University of Valladolid, Spain)
Institute for Data, Process and Knowledge Management (AE Polleres) (Details)
Research areas (ÖSTAT Classification 'Statistik Austria')
1108 Informatics (Details)
1109 Information and data processing (Details)
1122 Artificial intelligence (Details)
5367 Management information systems (Details)
5937 Information systems (Details)
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