Abstract
In the environment of Semantic Web the problem of precise manipulation of units of knowledge gains importance. In this paper we discuss a possibility of adoption for this purpose the flexible and powerful apparatus of relational algebra. We discuss similarities and differences between knowledge and data bases and their underlying information-processing models. On the basis of the discussion we draw and investigate a special analogy between these two important methods. We use this analogy to introduce the special algebra of ontological modules which may be used to exchange, align and merge the knowledge among agents.
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References
Borgida, A., Serafini, L.: Distributed description logics: Assimilating information from peer sources. Journal of Data Semantics, 153–184 (2003)
Grau, B.C., Parsia, B., Sirin, E.: Tableau Algorithms for \(\mathcal{E}\)-Connections of Description Logics. UMIACS Research Report, Maryland (2004)
Goczyła, K., Waloszek, A., Waloszek, W.: Contextualization of a DL Knowledge Base. In: Proc. of the 20th International Workshop on Description Logics DL 2007, pp. 291–298. Bozen-Bolzano University Press (2007)
Baader, F., et al.: The description logic handbook: theory, implementation, and applications. Cambridge University Press, Cambridge (2003)
Bergamaschi, S., Sartori, C.: On taxonomic reasoning in conceptual design. ACM Trans. on Database Systems 17(3), 385–422 (1992)
Ullman, J.D.: Principles of Database Systems. Computer Science Press (1980)
Imielinski, T., Lipski, W.J.: The Relational Model of Data and Cylindric Algebras. J. Comput. Syst. Sci. 28(1), 80–102 (1984)
Henkin, L., Monk, J.D., Tarski, A.: Cylindric Algebras pt. 1. Studies in Logic and the Foundations of Mathematics, vol. 64. North-Holland, Amsterdam (1971)
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Goczyła, K., Waloszek, A., Waloszek, W. (2009). Algebra of Ontology Modules for Semantic Agents. In: Nguyen, N.T., Kowalczyk, R., Chen, SM. (eds) Computational Collective Intelligence. Semantic Web, Social Networks and Multiagent Systems. ICCCI 2009. Lecture Notes in Computer Science(), vol 5796. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04441-0_43
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DOI: https://doi.org/10.1007/978-3-642-04441-0_43
Publisher Name: Springer, Berlin, Heidelberg
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