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A Formal Concept Analysis Approach to Rough Data Tables

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Part of the book series: Lecture Notes in Computer Science ((TRS,volume 6600))

Abstract

In order to handle very large data bases efficiently, the data warehousing system ICE [1] builds so-called rough tables containing information that is abstracted from certain blocks of the original table. In this article we propose a formal description of such rough tables. We also investigate possibilities of mining them for implicational knowledge. The underyling article is an extended version of [2].

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References

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  2. Ganter, B., Meschke, C.: A formal concept analysis approach to rough data tables. In: Sakai, H., Chakraborty, M.K., Hassanien, A.E., Slezak, D., Zhu, W. (eds.) RSFDGrC 2009. LNCS, vol. 5908, pp. 117–126. Springer, Heidelberg (2009)

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© 2011 Springer-Verlag Berlin Heidelberg

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Ganter, B., Meschke, C. (2011). A Formal Concept Analysis Approach to Rough Data Tables. In: Peters, J.F., et al. Transactions on Rough Sets XIV. Lecture Notes in Computer Science, vol 6600. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21563-6_3

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  • DOI: https://doi.org/10.1007/978-3-642-21563-6_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-21562-9

  • Online ISBN: 978-3-642-21563-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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