Yearly cluster analysis of Dow Jones 30 from 2006-2009 based on extreme point distance.
Ling XiangYunFeng ChangYuanChao LiuDaoChao TangPublished in: BMEI (2012)
Keyphrases
- cluster analysis
- dow jones
- categorical data
- clustering algorithm
- hierarchical latent class models
- factor analysis
- clustering method
- data mining
- correlation analysis
- unsupervised learning
- k means
- cluster validity
- data analysis
- stock price
- fuzzy clustering
- euclidean distance
- data mining techniques
- dimension reduction
- stock exchange
- long term
- information retrieval
- machine learning