Titlebook: Rough Sets and Current Trends in Computing; 5th International Co Salvatore Greco,Yutaka Hata,Roman S?owiński Conference proceedings 2006 Sp

Perineum

Decision Trees and Flow Graphst in data structure. The introduced flow graphs can also give a new look at the conception of probability. We show that in some cases the conception of probability can be eliminated and replaced by a study of deterministic flows in a flow network.

規(guī)章

Granular Computing – The Concept of Generalized Constraint-Based Computations in a universe of discourse, .. Informally, a granule is a clump of elements of . which are drawn together by indistinguishability, similarity or proximity. For example, an interval is a granule; so is a fuzzy interval; so is a gaussian distribution; and so is a cluster of elements of .. A granular

Venules

Judicious

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Pawlak Rough Set Model, Medical Reasoning and Rule Miningdea of rough sets is that a given concept can be approximated by partition-based knowledge as upper and lower approximation. Interestingly, thes approximations correspond to the focusing mechanism of differential medical diagnosis; upper approximation as selection of candidates and lower approximati

conception

厚顏

On Testing Membership to Maximal Consistent Extensions of Information Systemsa given information system includes all objects corresponding to known attribute values which are consistent with all true and realizable rules extracted from the original information system. An algorithm presented here does not involve computing any rules, and has polynomial time complexity. This a

occult

The Research of Rough Sets in Normed Linear Spaceuitful in finite and non-empty sets. Rough sets, however, only serve as a theoretic tool to discretize the real function. As far as the real function research is concerned, the research work to define rough sets in the real function is infrequent. In this paper, we exploit a new method to define rou

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Two Kinds of Rough Algebras and Brouwer-Zadeh Latticeser approximation set, upper approximation set>. Comer [4] showed that all the rough sets in an approximation space constructed a regular double Stone algebra. The constructed algebra is called the rough double Stone algebra in this paper. Pagliani [19] interpreted Rough Set System (all the rough set