Advertisement

A Note on the Effect of Knowledge Refinement on Bag Structures

  • Kankana Chakrabarty
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6401)

Abstract

In this paper, the author discusses the notion of bags and describes a conceptual model of an information system where the effect of knowledge refinement on bag structure can be clearly observed. In this context, the indiscernibility relation is defined over one or more attribute(s) of a collection of objects of the same type. Here the author further define attributive indiscernibility relations and their types.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Blizard, W.D.: Multiset Theory. Notre Dame Journal of Formal Logic 30, 36–66 (1989)zbMATHCrossRefMathSciNetGoogle Scholar
  2. 2.
    Chakrabarty, K., Despi, I.: n k-bags. International Journal of Intelligent Systems 22(2), 223–236 (2007)zbMATHCrossRefGoogle Scholar
  3. 3.
    Chakrabarty, K., Biswas, R., Nanda, S.: On Yager’s theory of Bags and Fuzzy bags. Computers and Artificial Intelligence 18(1), 1–17 (1999)zbMATHMathSciNetGoogle Scholar
  4. 4.
    Chakrabarty, K.: Notion of Fuzzy IC-Bags. International Journal of Uncertainty, Fuzziness, and Knowledge-Based Systems 12(3), 327–345 (2004)zbMATHCrossRefMathSciNetGoogle Scholar
  5. 5.
    Chakrabarty, K.: Decision Analysis using IC-Bags. International Journal of Information Technology and Decision Making 3(1), 101–108 (2004)CrossRefGoogle Scholar
  6. 6.
    Chakrabarty, K.: Bags with Interval Counts. Foundations of Computing and Decision Sciences 25(1), 23–36 (2000)MathSciNetGoogle Scholar
  7. 7.
    Chakrabarty, K.: On Bags and Fuzzy Bags. In: John, R., Birkenhead, R. (eds.) Advances in Soft Computing, Soft Computing Techniques and Applications, pp. 201–212. Physica-Verlag, Heidelberg (2000)Google Scholar
  8. 8.
    Date, C.J.: An Introduction to Database Systems. Addison-Wesley, San Francisco (2004)Google Scholar
  9. 9.
    Yager, R.R.: On the Theory of Bags. International Journal of General Systems 13, 23–37 (1986)CrossRefMathSciNetGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Kankana Chakrabarty
    • 1
  1. 1.School of Science and TechnologyUniversity of New EnglandArmidaleAustralia

Personalised recommendations