Abstract
With the emergence of the resource description framework (RDF) graphs, the SPARQL query processing on the large-scale RDF graph has become a more challenging problem. However, the efficiency of SPARQL query is difficult to reach and there are several issues that may arise. In our work, we address the problem of the no answer query. Many approaches are proposed to deal with this problem. These approaches used in generally relaxation methods to help user in finding alternative answers when their queries fail or do not return the expected answers. However, the majority of the proposed works don’t detect and show to the user the cause of failure. This paper presents a Correct-and-Relax Triples (CaRT) framework designed to facilitate the exploitation of large knowledge base. Our framework proposes a new relaxation method that detects and corrects only the failed triples of a failed SPARQL query. We conducted comprehensive experiments on a benchmark RDF dataset and demonstrated the performance of our approach by improving the efficiency of the SPRQL query.
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References
Hoffart, J., Suchanek, F.M., Berberich, K., Weikum, G.: YAGO2: a spatially and temporally enhanced knowledge base from Wikipedia. Artif. Intell. 194, 28–61 (2013)
Dong, X., et al.: Knowledge vault: a web-scale approach to probabilistic knowledge fusion. In: ACM SIGKDD, (KDD 2014), pp. 601–610 (2014)
Saleem, M., Ali, M.I., Hogan, A., Mehmood, Q., Ngomo, A.-C.N.: LSQ: the linked SPARQL queries dataset. In: Arenas, M., et al. (eds.) ISWC 2015. LNCS, vol. 9367, pp. 261–269. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-25010-6_15
Corby, O., Dieng-Kuntz, R., Faron-Zucker, C., Gandon, F.: Ontology-based approximate query processing for searching the semantic web with corese. Research report RR-5621 (2006)
Hurtado, C.A., Poulovassilis, A., Wood, P.T.: Query relaxation in RDF. In: Spaccapietra, S. (ed.) Journal on Data Semantics X. LNCS, vol. 4900, pp. 31–61. Springer, Heidelberg (2008). https://doi.org/10.1007/978-3-540-77688-8_2
Huang, H., Liu, C., Zhou, X.: Approximating query answering on RDF databases. J. World Wide Web 15(1), 89–114 (2012)
Fokou, G., Jean, S., Hadjali, A.: Endowing semantic query languages with advanced relaxation capabilities. In: Andreasen, T., Christiansen, H., Cubero, J.-C., Raś, Zbigniew W. (eds.) ISMIS 2014. LNCS (LNAI), vol. 8502, pp. 512–517. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-08326-1_53
Calì, A., Frosini, R., Poulovassilis, A., Wood, P.T.: Flexible querying for SPARQL. In: Meersman, R., et al. (eds.) OTM 2014. LNCS, vol. 8841, pp. 473–490. Springer, Heidelberg (2014). https://doi.org/10.1007/978-3-662-45563-0_28
Dolog, P., Stuckenschmidt, H., Wache, H., Diederich, J.: Relaxing RDF queries based on user and domain preferences. IJIIS 33(3), 239–260 (2009)
Elbassuoni, S., Ramanath, M., Weikum, G.: Query relaxation for entity-relationship search. In: Antoniou, G., et al. (eds.) ESWC 2011. LNCS, vol. 6644, pp. 62–76. Springer, Heidelberg (2011). https://doi.org/10.1007/978-3-642-21064-8_5
Hogan, A., Mellotte, M., Powell, G., Stampouli, D.: Towards fuzzy query-relaxation for RDF. In: Simperl, E., Cimiano, P., Polleres, A., Corcho, O., Presutti, V. (eds.) ESWC 2012. LNCS, vol. 7295, pp. 687–702. Springer, Heidelberg (2012). https://doi.org/10.1007/978-3-642-30284-8_53
Kiefer, C., Bernstein, A., Stocker, M.: The fundamentals of iSPARQL: a virtual triple approach for similarity-based semantic web tasks. In: Aberer, K., et al. (eds.) ASWC/ISWC -2007. LNCS, vol. 4825, pp. 295–309. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-76298-0_22
Kiefer, C., Bernstein, A., Lee, H.J., Klein, M., Stocker, M.: Semantic process retrieval with iSPARQL. In: Franconi, E., Kifer, M., May, W. (eds.) ESWC 2007. LNCS, vol. 4519, pp. 609–623. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-72667-8_43
Amarger, F., Haemmerlé, O., Hernandez, N., Pradel, C.: Taking SPARQL 1.1 extensions into account in the SWIP system. In: Pfeiffer, H.D., Ignatov, D.I., Poelmans, J., Gadiraju, N. (eds.) ICCS-ConceptStruct 2013. LNCS (LNAI), vol. 7735, pp. 75–89. Springer, Heidelberg (2013). https://doi.org/10.1007/978-3-642-35786-2_7
Ganggao, Z., Carlos, A.I.: Sematch: semantic entity search from knowledge graph. In: 1st International Workshop on Summarizing and Presenting Entities and Ontologies Co-located with the 12th Extended Semantic Web Conference, Portoroz, Slovenia (2015)
Géraud, F., Stéphane, J., Allel, H., Mickaël, B.: QaRS: a user-friendly graphical tool for semantic query design and relaxation. In: EDBT 2015, Brussel, Belgium, pp. 553–556 (2015)
George, A.M., Richard, B., Christiane, F., Derek, G., Katherine, J.M.: Introduction to WordNet: an on-line lexical database*. Int. J. Lexicogr. 3(4), 235–244 (1990)
Godfrey, P.: Minimization in cooperative response to failing database queries. Int. J. Coop. Inf. Syst. 06(02), 95–149 (1997)
Hurtado, C.A., Poulovassilis, A., Wood, P.T.: A relaxed approach to RDF querying. In: Cruz, I., et al. (eds.) ISWC 2006. LNCS, vol. 4273, pp. 314–328. Springer, Heidelberg (2006). https://doi.org/10.1007/11926078_23
Yuanbo, G., Zhengxiang, P., Jeff, H.: LUBM: a benchmark for owl knowledge base systems. Web Semant. Sci. Serv. Agents World Wide Web 3(2–3), 158–182 (2005)
Motro, A.: Cooperative database systems. Int. J. Intell. Syst. 11, 717–731 (1996)
Islam, M.S., Liu, C., Li, J.: Efficient answering of why-not questions in similar graph matching. IEEE Trans. Knowl. Data Eng. 27(10), 2672–2686 (2015)
Minker, J.: An overview of cooperative answering in databases. In: Andreasen, T., Christiansen, H., Larsen, H.L. (eds.) FQAS 1998. LNCS, vol. 1495, pp. 282–285. Springer, Heidelberg (1998). https://doi.org/10.1007/BFb0056009
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Mbazaia, O., Kamoun, K. (2019). CaRT: Framework for Semantic Query Correction and Relaxation. In: Jallouli, R., Bach Tobji, M., BĂ©lisle, D., Mellouli, S., Abdallah, F., Osman, I. (eds) Digital Economy. Emerging Technologies and Business Innovation. ICDEc 2019. Lecture Notes in Business Information Processing, vol 358. Springer, Cham. https://doi.org/10.1007/978-3-030-30874-2_12
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