Clustering Mutual Funds Based on Investment Similarity.
Takumasa SakakibaraTohgoroh MatsuiAtsuko MutohNobuhiro InuzukaPublished in: KES (2015)
Keyphrases
- similarity function
- clustering algorithm
- clustering method
- similarity measure
- similarity calculation
- k means
- distance metric
- high similarity
- spectral clustering
- similarity matrix
- decision making
- dissimilarity measure
- similarity assessment
- cosine similarity
- similar objects
- unsupervised learning
- distance measure
- intra cluster
- euclidean distance
- information theoretic
- hierarchical clustering
- distance computation
- web sessions
- similarity computation
- normalized cut
- clustering quality
- graph theoretic
- data clustering
- cluster analysis
- outlier detection
- distance function
- pairwise
- high dimensional data
- neural network
- content similarity
- social networks
- data points
- decision makers
- portfolio management
- anomaly detection
- similarity measurement
- self organizing maps
- multidimensional scaling
- similarity metric