OPTICS-Based Clustering of Emails Represented by Quantitative Profiles.
Vladimír SpitalskýMarian Grendár Jr.Published in: DCAI (2013)
Keyphrases
- clustering algorithm
- clustering method
- k means
- machine vision
- unsupervised learning
- spectral clustering
- graph theoretic
- cluster analysis
- hierarchical clustering
- user profiles
- categorical data
- information theoretic
- imaging systems
- hierarchical clustering algorithm
- fuzzy clustering
- outlier detection
- data sets
- self organizing maps
- data points
- image processing
- computer vision