Dynamics in rough sets

Speaker(s)

Davide Ciucci

Affiliation

Universita Milano Bicocca

Date

Sept. 17, 2010, 11 a.m.

Room

room 4070

Seminar

Seminarium badawcze Zakładu Logiki: Wnioskowania aproksymacyjne w eksploracji danych

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Szanowni Państwo,   

W dniach 14-17 września 2010, przebywa na naszym wydziale 

Pan Dr Davide Ciucci z Milan-Biccoca University w ramach programu ERASMUS for teachers.  

Pan Dr Davide Ciucci będzie mial referat pod tytułem:   

"Dynamics in rough sets" 

piątek, 17/09, 11:00-12:30, sala 4070 

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Serdecznie zapraszamy.  

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Abstract:  A classification of the different dynamics which can arise in rough sets is given, starting from three different standpoints: information tables, approximation spaces and coverings. Dynamics is intended in two broad meanings: evolution in time and originated from different sources. Existing works on this topic are then categorized accordingly. Finally, given a covering of a universe, we study how time evolution of the covering influences rough approximations and covering reduction.  

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