Bulanık ve Yaklaşımlı Kümeler(Fuzzy and Rough Sets)

Year 2005, Volume: 1 Issue: 3, 13 - 25, 01.08.2005

Hacı Aktaş, Naim Çağman

Abstract

Keywords

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Bulanık ve Yaklaşımlı Kümeler(Fuzzy and Rough Sets)

Abstract

Bu çalõşmada, klasik mantõğõn tanõmlayamadõğõ belirsiz kavramlarõn matematiksel olarak ifadeedilebilmesine olanak sağlayan Zadeh’in bulanõk kümeler (fuzzy sets) teorisi ve Pawlak’õn yaklaşõmlõ kümeler (rough sets) teorisi üzerinde durulmuştur. Bu iki teoriyle ilgili temel kavramlar verildiktensonra aralarõndaki bazõ önemli ilişkiler incelenmiştir. Daha sonra bulanõk normal altgruplarõn direktçarpõmõna göre bulanõk kümelerin üst yaklaşõmõ tanõmlanarak bazõ özellikleri verilmiştir

Keywords

Bulanõk küme, bulanõk altgrup , yaklaşõmlõ küme, alt ve üst yaklaşõm

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