Processing of Incorrect RDF Data
| Název práce v češtině: | |
|---|---|
| Název v anglickém jazyce: | Processing of Incorrect RDF Data |
| Akademický rok vypsání: | 2011/2012 |
| Typ práce: | diplomová práce |
| Jazyk práce: | angličtina |
| Ústav: | Katedra softwarového inženýrství (32-KSI) |
| Vedoucí / školitel: | RNDr. Martin Svoboda, Ph.D. |
| Řešitel: |
| Zásady pro vypracování |
| The idea of enriching the contemporary Web of Documents into the Web of Data is accompanied by the explosion of globally available RDF triples. If we want to enable efficient processing and especially querying over such data, we need to deal with data quality problems. Not only that the Web grows significantly fast in its size, the data dynamicity seems to be a problem too. Since we may be often forced to process data that are not correct, for example, not conforming to attached RDFS schemata or OWL ontologies, we need to find ways of proposing suitable corrections for such incorrect data or adapt original algorithms themselves instead.
The aim of this thesis is a research on possibilities and limitations of techniques for processing of incorrect RDF data with respect to their schemata or ontologies. First of all, it is necessary to analyze existing theoretical and commercial approaches and identify their advantages and disadvantages. The core of the work should be a proposal of own approach dealing with the analysis results and an implementation of this approach supported by experimental results. |
| Seznam odborné literatury |
| Manola, F., Miller, E.: RDF Primer (2004), http://www.w3.org/TR/rdf-primer/
Brickley, D., Guha, R.V.: RDF Vocabulary Description Language 1.0: RDF Schema (2004), http://www.w3.org/TR/rdf-schema/ McGuinness, D.L., Harmelen, F.v.: OWL Web Ontology Language: Overview (2004), http://www.w3.org/TR/owl-features/ Prud'hommeaux, E., Seaborne, A.: SPARQL Query Language for RDF (2008), http://www.w3.org/TR/rdf-sparql-query/ Bizer, C., Heath, T., Berners-Lee, T.: Linked Data – The Story so far. International Journal on Semantic Web and Information Systems 5(3), 1–22 (2009) Popitsch, N.P., Haslhofer, B.: DSNotify: Handling Broken Links in the Web of Data. In Proceedings of the 19th International Conference on World Wide Web, WWW ’10. pp. 761–770. ACM. New York, NY, USA (2010) Neumann, T., Weikum, G.: RDF-3X: A RISC-style Engine for RDF. Proc. VLDB Endow. 1, 647–659 (August 2008) |