Abstract
Recently, there has been interest in ranking the resources and generating corresponding expressive descriptions from the Semantic Web. This paper proposes an approach for automatically generating snippets from RDF documents and assisting users in better understanding the content of RDF documents returned by Semantic Web search engines. A heuristic method for discovering topics, based on the occurrences of RDF nodes and the URIs of original RDF documents, is presented and experimented in this paper. In order to make the snippets more understandable, two strategies are proposed and used for ranking the topic-related statements and the query-related statements respectively. Finally, the conclusion is drawn based on the discussion about the performances of our topic discovery and the whole snippet generation approaches on a test dataset provided by Sindice.
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References
Wilcock, G.: Talking OWLs: towards an ontology verbalizer. In: Proceedings of Human Language Technology for the Semantic Web and Web Service Workshop at the International Semantic Web Conference, pp. 109–112 (2003)
Bontcheva, K., Wilks, Y.: Automatic report generation from ontologies: the MIAKT approach. In: Proceedings of the International Conference on Applications of Natural Language to Information System, pp. 324–335 (2004)
Hewlett, D., Kalyanpur, A., Kolovski, V., Wiener, C.H.: Effective natural language paraphrasing of ontologies on the Semantic Web. In: Proceedings of the End User Semantic Web Interaction Workshop at the International Semantic Web Conference (2005)
Ou, S., Georgalas, N., Azmoodeh, M., Yang, K., Sun, X.: A model driven integration architecture for ontology-based context modeling and context-aware application development. In: Rensink, A., Warmer, J. (eds.) ECMDA-FA 2006. LNCS, vol. 4066, pp. 188–197. Springer, Heidelberg (2006)
Mellish, C., Sun, X.: The Semantic Web as a linguistic resource: opportunities for natural language generation. Knowledge Based Systems 19(5), 298–303 (2006)
Fliedl, G., Kop, C., Vöhringer, J.: From OWL class and property labels to human understandable natural language. In: Kedad, Z., Lammari, N., Métais, E., Meziane, F., Rezgui, Y. (eds.) NLDB 2007. LNCS, vol. 4592, pp. 156–167. Springer, Heidelberg (2007)
Harth, A., Hogan, A., Delbru, R., Umbrich, J., O’Riain, S., Decker, S.: SWSE: answers before links! In: Proceedings of the 6th Semantic Web Challenge (2007)
Tummarello, G., Delbru, R., Oren, E.: Sindice.com: weaving the open linked data. In: Aberer, K., Choi, K.-S., Noy, N., Allemang, D., Lee, K.-I., Nixon, L., Golbeck, J., Mika, P., Maynard, D., Mizoguchi, R., Schreiber, G., Cudré-Mauroux, P. (eds.) ASWC 2007 and ISWC 2007. LNCS, vol. 4825, pp. 552–565. Springer, Heidelberg (2007)
Oren, E., Delbru, R., Catasta, M., Cyganiak, R., Stenzhorn, H., Tummarello, G.: Sindice.com: a document-oriented lookup index for open linked data. International Journal of Metadata, Semantics and Ontologies 3(1) (2008)
ter Horst, H.J.: Combining RDF and part of OWL with rules: semantics, decidability, complexity. In: Gil, Y., Motta, E., Benjamins, V.R., Musen, M.A. (eds.) ISWC 2005. LNCS, vol. 3729, pp. 668–684. Springer, Heidelberg (2005)
Berners-Lee, T.: Linked data (2006), http://www.w3.org/DesignIssues/LinkedData.html
Auer, S., Bizer, C., Kobilarov, G., Lehmann, J., Cyganiak, R., Ives, Z.: DBpedia: a nucleus for a Web of open data. In: Aberer, K., Choi, K.-S., Noy, N., Allemang, D., Lee, K.-I., Nixon, L., Golbeck, J., Mika, P., Maynard, D., Mizoguchi, R., Schreiber, G., Cudré-Mauroux, P. (eds.) ASWC 2007 and ISWC 2007. LNCS, vol. 4825, pp. 722–735. Springer, Heidelberg (2007)
Zhang, X., Cheng, G., Qu, Y.: Ontology summarization based on RDF sentence graph. In: Proceedings of the 16th International Conference on World Wide Web, pp. 707–716. ACM Press, New York (2007)
Lee, R.: Introduction to Fresnel: an RDF display vocabulary (2006), http://dig.csail.mit.edu/2006/Talks/0724-fresnel/
Manola, F., Miller, E.: RDF primer (2004), http://www.w3.org/TR/REC-rdf-syntax/
Brickley, D., Miller, L.: FOAF Specification (2007), http://xmlns.com/foaf/0.1
Sun, X., Mellish, C.: An experiment on “free generation” from single RDF triples. In: Proceedings of the 11th European Workshop on Natural Language Generation, pp. 105–108 (2007)
Clark, J.: XSL Transformations (XSLT) (1999), http://www.w3.org/TR/xslt
Berrueta, D., Brickley, D., Decker, S., Fernández, S., Görn, C., Harth, A., Heath, T., Idehen, K., Kjernsmo, K., Miles, A., Passant, A., Polleres, A., Polo, L.: SIOC core ontology specification (2007), http://rdfs.org/sioc/spec/
Völkel, M., Krötzsch, M., Vrandecic, D., Haller, H., Studer, R.: Semantic Wikipedia. In: Proceedings of the 15th International Conference on World Wide Web, pp. 585–594. ACM Press, New York (2006)
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Bai, X., Delbru, R., Tummarello, G. (2008). RDF Snippets for Semantic Web Search Engines. In: Meersman, R., Tari, Z. (eds) On the Move to Meaningful Internet Systems: OTM 2008. OTM 2008. Lecture Notes in Computer Science, vol 5332. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-88873-4_27
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DOI: https://doi.org/10.1007/978-3-540-88873-4_27
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