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Structuring Probabilistic Data by Galois Lattices

Abstract : In this paper we address the problem of organising probabilistic data by Galois concept lattices. Two lattices are proposed, the union lattice and the intersection lattice, corresponding to two distinct semantics, by choosing accordingly the join and meet operators. A new algorithm is proposed to construct the concept lattice. Two real data examples illustrate the presented approach.
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Submitted on : Tuesday, March 4, 2008 - 4:45:57 PM
Last modification on : Monday, December 14, 2020 - 12:28:27 PM


  • HAL Id : hal-00260673, version 1



Paula Brito, Géraldine Polaillon. Structuring Probabilistic Data by Galois Lattices. Revue internationale : Mathématics & Sciences humaines / Mathematics and Social Sciences, 2005, 43e année (169), pp.77-104. ⟨hal-00260673⟩



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