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2019 | OriginalPaper | Chapter

Identity Resolution in Ontology Based Data Access to Structured Data Sources

Authors : David Toman, Grant Weddell

Published in: PRICAI 2019: Trends in Artificial Intelligence

Publisher: Springer International Publishing

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Abstract

Earlier work has proposed a notion of referring expressions and types in first order knowledge bases as a way of more effectively answering conjunctive queries in ontology based data access (OBDA). We consider how PTIME description logics can be combined with referring expressions to provide a more effective virtual front-end to nested relational data sources via OBDA. In particular, we consider replacing the standard notion of an assertion box, or ABox, with a more general notion of a concept box, or CBox, and show how this can serve as a front-end to such data sources.

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previous chapter Belief Change Properties of Forgetting Operations over Ranking Functions

next chapter SPARQL Queries over Ontologies Under the Fixed-Domain Semantics

This constitutes a minimal condition for capturing when one violates an inclusion dependency of the form \({``\,}C_1 \sqsubseteq C_2:\mathop {\mathsf {Pf}}\nolimits _1,\ldots ,\mathop {\mathsf {Pf}}\nolimits _k\rightarrow \mathop {\mathsf {Pf}}\nolimits _0{''\,}.\)

https://www.mongodb.com/.

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Here, we translate “phone” fields of documents as roles that are reified, in the sense outline above, in order to enable different people to share phones.

Borgida, A., Toman, D., Weddell, G.: On referring expressions in query answering over first order knowledge bases. In: Proceedings of KR 2016, pp. 319–328 (2016)

Calvanese, D., Giese, M., Hovland, D., Rezk, M.: Ontology-based integration of cross-linked datasets. In: Arenas, M., et al. (eds.) ISWC 2015, Part I. LNCS, vol. 9366, pp. 199–216. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-25007-6_12CrossRef

Jacques, J.S., Toman, D., Weddell, G.E.: Object-relational queries over \({\cal{CFDI}_{nc}}\) knowledge bases: OBDA for the SQL-Literate. In: Proceedings of International Joint Conference on Artificial Intelligence, IJCAI, pp. 1258–1264 (2016)

McIntyre, S., Borgida, A., Toman, D., Weddell, G.: On limited conjunctions and partial features in parameter-tractable feature logics. In: Proceedings of AAAI Conference on Artificial Intelligence 2019, Honolulu, HI, USA (2019, in press)

Toman, D., Weddell, G.: On keys and functional dependencies as first-class citizens in description logics. In: Furbach, U., Shankar, N. (eds.) IJCAR 2006. LNCS (LNAI), vol. 4130, pp. 647–661. Springer, Heidelberg (2006). https://doi.org/10.1007/11814771_52CrossRef

Toman, D., Weddell, G.E.: On the interaction between inverse features and path-functional dependencies in description logics. In: Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), pp. 603–608 (2005)

Toman, D., Weddell, G.E.: On keys and functional dependencies as first-class citizens in description logics. J. Autom. Reason. 40(2–3), 117–132 (2008)MathSciNetCrossRef

Toman, D., Weddell, G.: On adding inverse features to the description logic \(\cal{CFD}^{\forall }_{nc}\). In: Pham, D.-N., Park, S.-B. (eds.) PRICAI 2014. LNCS (LNAI), vol. 8862, pp. 587–599. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-13560-1_47CrossRef

Toman, D., Weddell, G.: On partial features in the \(\cal{DLF}\) family of description logics. In: Booth, R., Zhang, M.-L. (eds.) PRICAI 2016. LNCS (LNAI), vol. 9810, pp. 529–542. Springer, Cham (2016). https://doi.org/10.1007/978-3-319-42911-3_44CrossRef

Title: Identity Resolution in Ontology Based Data Access to Structured Data Sources
Authors: David Toman
Grant Weddell
Publisher: Springer International Publishing
Book: PRICAI 2019: Trends in Artificial Intelligence
Print ISBN: 978-3-030-29907-1

Electronic ISBN: 978-3-030-29908-8

Copyright Year: 2019
DOI: https://doi.org/10.1007/978-3-030-29908-8_38

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