Mobile Phone Clustering From Speech Recordings Using Deep Representation and Spectral Clustering.
Yanxiong LiXue ZhangXianku LiYuhan ZhangJi-Chen YangQianhua HePublished in: IEEE Trans. Inf. Forensics Secur. (2018)
Keyphrases
- spectral clustering
- mobile phone
- clustering method
- k means
- data clustering
- clustering algorithm
- pairwise
- mobile devices
- similarity matrix
- clustering quality
- evolutionary clustering
- affinity matrix
- nonnegative matrix factorization
- instance level constraints
- eigendecomposition
- graph partitioning
- normalized cut
- mobile users
- alternative clusterings
- graph clustering
- mobile phone users
- constrained spectral clustering
- spectral methods
- clustering result
- constrained clustering
- pairwise constraints
- classical clustering algorithms
- image segmentation
- similarity graph
- data mining