An improved fuzzy c-means algorithm is put forward and applied to deal with meteorological data on top of the traditional fuzzy c-means algorithm. The proposed algorithm improves the classical fuzzy c-means algorithm (FCM) by adopting a novel strategy for selecting the initial cluster centers, to solve the problem that the traditional fuzzy c-means (FCM) clustering algorithm has difficulty in selecting the initial cluster centers. Furthermore, this paper introduces the features and the mining process of the open source data mining platform WEKA, while it doesn’t implement the FCM algorithm. Considering this shortcoming of WEKA, we successfully implement the FCM algorithm and the advanced FCM algorithm taking advantage of the basic classes in WEKA. Finally, the experimental clustering results of meteorological data are given, which can exactly prove that our proposed algorithm will generate better clustering results than those of the K-Means algorithm and the traditional FCM algorithm.
목차
Abstract 1. Introduction 2. Related Work 2.1 WEKA 2.2 The Fuzzy c-means Algorithm 3. FCM in WEKA 3.1 Theory on the FCM Algorithm 3.2 Basic Core WEKA Classes used in Clustering 3.3 The Implement Classes of the FCM Algorithm 4. The Improved FCM Algorithm for Meteorological Data 5. Experiment and Discussion 5.1 Data Description 5.2 Data Preprocessing 5.3 Clustering Analysis 6. Conclusions and Future Research Acknowledgements References
키워드
Fuzzy C-Means algorithmWEKAMeteorological Data
저자
Yinghua Lu [ School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing 210044 ]
Tinghuai Ma [ School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing 210044 ]
Corresponding Author
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.6 No.6