You are not logged in | Log in

Two rough set based feature ranking methods

Speaker(s)
Sebastian Stawicki
Date
Oct. 7, 2011, 3:45 p.m.
Room
room 5820
Seminar
Seminarium badawcze Zakładu Logiki: Wnioskowania aproksymacyjne w eksploracji danych

I briefly overview two rough set based feature ranking methods along with a new algorithm called Rough Attribute Ranker (RAR). RAR assesses the usefulness of features by measuring their impact on the reducts  that contain them. The quality of the developed method was evaluated experimentally on both artificial and real-life datasets.