Abstract
An important problem for the success of ontology-based applications is how to provide persistent storage and querying. For that purpose, many RDF tools capable of storing and querying over a knowledge base, have been proposed. Recently, fuzzy extensions to ontology languages have gained considerable attention especially due to their ability to handle vague information. In this paper we investigate on the issue of using classical RDF storing systems in order to provide persistent storing and querying over large scale fuzzy information. To accomplish this we propose a novel way for serializing fuzzy information into RDF triples, thus classical storing systems can be used without any extensions. Additionally, we extend the existing query languages of RDF stores in order to support expressive fuzzy querying services over the stored data. All our extensions have been implemented in FiREāan expressive fuzzy DL reasoner that supports the language fuzzy-\(\mathcal{SHIN}\). Finally, the proposed architecture is evaluated using an industrial application scenario about casting for TV commercials and spots.
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References
Baader, F., McGuinness, D., Nardi, D., Patel-Schneider, P.F.: The Description Logic Handbook: Theory, implementation and applications. Cambridge University Press (2002)
Bobillo, F., Delgado, M., GĆ³mez-Romero, J.: Crisp representations and reasoning for fuzzy ontologies. International Journal of Uncertainty, Fuzziness and Knowledge-Based SystemsĀ 17(4), 501ā530 (2009)
Bobillo, F., Straccia, U.: fuzzydl: An expressive fuzzy description logic reasoner. In: Proceedings of the 17th IEEE International Conference on Fuzzy Systems, FUZZ-IEEE 2008, pp. 923ā930 (2008)
Bobillo, F., Straccia, U.: Fuzzy ontology representation using owl 2. International Journal of Approximate ReasoningĀ 52(7), 1073ā1094 (2011)
Chortaras, A., Stamou, G., Stafylopatis, A.: Adaptation of Weighted Fuzzy Programs. In: Kollias, S.D., Stafylopatis, A., Duch, W., Oja, E. (eds.) ICANN 2006. LNCS, vol.Ā 4132, pp. 45ā54. Springer, Heidelberg (2006)
Cross, V.: Fuzzy information retrieval. Journal of Intelligent Information SystemsĀ 3, 29ā56 (1994)
Bobillo, F., Delgado, M., GĆ³mez-Romero, J.: A Crisp Representation for Fuzzy \(\cal SHOIN\) with Fuzzy Nominals and General Concept Inclusions. In: da Costa, P.C.G., dāAmato, C., Fanizzi, N., Laskey, K.B., Laskey, K.J., Lukasiewicz, T., Nickles, M., Pool, M. (eds.) URSW 2005-2007. LNCS (LNAI), vol.Ā 5327, pp. 174ā188. Springer, Heidelberg (2008)
Horrocks, I., Sattler, U., Tobies, S.: Reasoning with Individuals for the Description Logic \(\mathcal{SHIQ}\). In: McAllester, D. (ed.) CADE 2000. LNCS (LNAI), vol.Ā 1831, pp. 482ā496. Springer, Heidelberg (2000)
Klir, G.J., Yuan, B.: Fuzzy Sets and Fuzzy Logic: Theory and Applications. Prentice-Hall (1995)
Li, Y., Xu, B., Lu, J., Kang, D.: Discrete tableau algorithms for \(\mathcal{FSHI}\). In: Proceedings of the International Workshop on Description Logics, DL 2006, Lake District, UK (2006)
Lukasiewicz, T., Straccia, U.: Managing uncertainty and vagueness in description logics for the semantic web. Web Semant.Ā 6(4), 291ā308 (2008)
Mazzieri, M., Dragoni, A.F.: A fuzzy semantics for semantic web languages. In: ISWC-URSW, pp. 12ā22 (2005)
Pan, J.Z., Stamou, G., Stoilos, G., Thomas, E.: Expressive querying over fuzzy DL-Lite ontologies. In: Proceedings of the International Workshop on Description Logics, DL 2007 (2007)
Patel-Schneider, P.F., Hayes, P., Horrocks, I.: OWL Web Ontology Language Semantics and Abstract Syntax. Technical report, W3C. W3C Recommendation (February 2004), http://www.w3.org/TR/2004/REC-owl-semantics-20040210/
Prudāhommeaux, E., Seaborne, A.: SPARQL query language for RDF. W3C Working Draft (2006), http://www.w3.org/TR/rdf-sparql-query/
Schneider, P.P., Swartout, B.: Description-logic knowledge representation system specification from the KRSS group of the ARPA knowledge sharing effort (1993), http://www.bell-labs.com/user/pfps/papers/krss-spec.ps
Simou, N., Kollias, S.: Fire: A fuzzy reasoning engine for impecise knowledge. K-Space PhD Students Workshop, Berlin, Germany (September 14, 2007)
Stoilos, G., Stamou, G., Tzouvaras, V., Pan, J.Z., Horrocks, I.: Reasoning with very expressive fuzzy description logics. Journal of Artificial Intelligence ResearchĀ 30(5), 273ā320 (2007)
Stoilos, G., Straccia, U., Stamou, G., Pan, J.Z.: General concept inclusions in fuzzy description logics. In: European Conference on Artificial Intelligence, ECAI 2006, Riva del Garda, Italy (2006)
Straccia, U.: Reasoning within fuzzy description logics. Journal of Artificial Intelligence ResearchĀ 14, 137ā166 (2001)
Straccia, U.: Answering vague queries in fuzzy DL-Lite. In: Proceedings of the 11th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, IPMU 2006, pp. 2238ā2245 (2006)
Straccia, U., Visco, G.: DLMedia: an ontology mediated multimedia information retrieval system. In: Proceeedings of the International Workshop on Description Logics, DL 2007, Insbruck, Austria, vol.Ā 250. CEUR (2007)
VanekovĆ”, V., Bella, J., GurskĆ½, P., HorvĆ”th, T.: Fuzzy RDF in the semantic web: Deduction and induction. In: Proceedings of Workshop on Data Analysis, WDA 2005, pp. 16ā29 (2005)
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Simou, N., Stoilos, G., Stamou, G. (2013). Storing and Querying Fuzzy Knowledge in the Semantic Web Using FiRE. In: Bobillo, F., et al. Uncertainty Reasoning for the Semantic Web II. URSW URSW URSW UniDL 2010 2009 2008 2010. Lecture Notes in Computer Science(), vol 7123. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35975-0_9
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DOI: https://doi.org/10.1007/978-3-642-35975-0_9
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