An Improved Density-Based Approach to Spatio-Textual Clustering on Social Media.
Minh D. NguyenWon-Yong ShinPublished in: IEEE Access (2019)
Keyphrases
- social media
- clustering algorithm
- spatio temporal
- k means
- density based clustering algorithm
- cluster analysis
- clustering method
- user generated
- unsupervised learning
- self organizing maps
- data clustering
- user generated content
- categorical data
- outlier detection
- fuzzy clustering
- temporal analysis
- distance metric
- neural network
- public opinion
- social media content
- graph theoretic
- subspace clustering
- big data
- spectral clustering
- semi supervised
- metadata