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Representation of Temporal Unawareness

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Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2457))

Abstract

In this paper we are concerned with the problem of designing of a conceptual framework for the construction of a flexible query answering mechanism that is adequate for selecting useful answers to queries, considering a multi-source and conflicting community of information sources. We put forward a proposal to provide representations with that kind of functionality through flexible reasoning mechanisms for handling query descriptions and retrieving perspective answers. We start by positioning conceptual schema, database with regard to this problem. Then we distinguish evidential assessment as the central task in query answering considering the conceptual, instance level always with respect to the dynamism-dimension of data.

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References

  1. Chountas, P, Petrounias, I., Representation of Definite, Indefinite and Infinite Temporal Information, Proceedings of the 4th International Database Engineering & Applications Symposium (IDEAS’2000), IEEE Computer Society, ISBN 0-7695-0789-1, 167–178, 2001

    Google Scholar 

  2. Barbará, D., Garcia-Molina H., Porter, D., The Management of Probabilistic Data, IEEE Transactions on Knowledge and Data Engineering, Vol. 4, No.5, 487v502, 1992

    Google Scholar 

  3. Dyreson, C.E., Snodgrass. R.T., Support Valid-Time Indeterminacy, ACM Transactions on Database Systems, Vol. 23, No. 1, 1–57, 1998

    Article  Google Scholar 

  4. T. Bylander, T. Steel, The logic of Questions and Answers, Yale University Press, New Haven, CT, 1976.

    Google Scholar 

  5. F. Kabanza, J-M. Stevenne, P. Wolper, Handling Infinite Temporal Data, Proc. of ACM Symposium on Principles of Database Systems (PODS), 392–403, 1990.

    Google Scholar 

  6. Chountas, P, Petrounias, I., Representing Temporal and Factual Uncertainty, Proceedings of the Fourth International Conference on Flexible Query Answering Systems, FQAS 2000, Advances in Soft Computing, ISBN 3-7908-1347-8, Physica-Verlag, 161–170, 2000.

    Google Scholar 

  7. Andreasen T, Christiansen H, Larsen H. L, Flexible Query Answering Systems.Kluwer Academic Publishers, 1997

    Google Scholar 

  8. Atanassov K., Temporal Intuitionistic fuzzy relations. Proceedings of the Fourth International Conference on Flexible Query Answering Systems, FQAS 2000, Advances in Soft Computing, ISBN 3-7908-1347-8, Physica-Verlag, 153–160, 2000.

    Google Scholar 

  9. Motro A, Anokhin P, Berlin J, Intelligent Methods in Virtual Databases, Proceedings of the Fourth International Conference on Flexible Query Answering Systems, FQAS 2000, Advances in Soft Computing, ISBN 3-7908-1347-8, Physica-Verlag, 580–590, 2000

    Google Scholar 

  10. Adnan Yazici, Alper Soysal, Bill P. Buckles, Frederick E. Petry: Uncertainty in a Nested Relational Database Model. DKE 30(3), 275–301, 1999

    Article  MATH  Google Scholar 

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© 2002 Springer-Verlag Berlin Heidelberg

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Chountas, P., Petrounias, I., Atanassov, K., Kodogiannis, V., El-Darzi, E. (2002). Representation of Temporal Unawareness. In: Yakhno, T. (eds) Advances in Information Systems. ADVIS 2002. Lecture Notes in Computer Science, vol 2457. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36077-8_3

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  • DOI: https://doi.org/10.1007/3-540-36077-8_3

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-00009-9

  • Online ISBN: 978-3-540-36077-3

  • eBook Packages: Springer Book Archive

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