<正>This paper firstly introduces the basic concept of covering algorithm and kernel covering algorithm(KCA) adopting kernel function,then analyzes the influence of proximity principle used to judge rejection points on classifier's effect.FKCA,i.e.Fuzzy Kernel Covering Algorithm,is proposed to improve the performance of classifier.The main improvement of FKCA is the change of radius selection and introduction of membership function.Also we discuss the influence of isolated covering and provide a method to re...
【英文论文摘要】
This paper firstly introduces the basic concept of covering algorithm and kernel covering algorithm(KCA) adopting kernel function,then analyzes the influence of proximity principle used to judge rejection points on classifier's effect.FKCA,i.e.Fuzzy Kernel Covering Algorithm,is proposed to improve the performance of classifier.The main improvement of FKCA is the change of radius selection and introduction of membership function.Also we discuss the influence of isolated covering and provide a method to reduc...
【基金】
supported by National Nature Science Foundation of China under Grant No.60675031;
Outstanding Young Talents in Higher Education Institutions of Anhui Province under Grant 2009SQRZ020ZD