Anonymous Speaker Clusters: Making Distinctions Between Anonymised Speech Recordings with Clustering Interface.
Benjamin O'BrienNatalia A. TomashenkoAnaïs ChancluJean-François BonastrePublished in: Interspeech (2021)
Keyphrases
- clustering algorithm
- audio visual
- hierarchical clustering
- speech recognition
- overlapping clusters
- acoustic features
- cluster analysis
- automatic speech recognition
- speaker recognition
- data clustering
- clustering method
- fuzzy clustering
- unsupervised clustering
- speaker verification
- incremental clustering
- graph clustering
- agglomerative hierarchical clustering
- clustering approaches
- clustering scheme
- data points
- document clustering
- clustering framework
- spontaneous speech
- cluster validation
- density based clustering
- k means
- intra cluster
- speaker identification
- density based clustering algorithm
- clustering quality
- arbitrary shape
- cluster centers
- self organizing maps
- inter cluster
- subspace clustering
- speaker dependent
- prosodic features
- model based clustering
- fuzzy k means
- visual information
- spectral clustering
- disjoint clusters
- data objects
- cluster structure
- cluster membership
- speaker adaptation
- vocal tract
- clustering procedure
- homogeneous groups
- automatic speech recognition systems
- speech synthesis
- user interface
- fuzzy c means
- similarity matrix
- audio features
- constrained clustering
- clustering result
- audio recordings
- clustering ensemble
- speech signal
- hierarchical clustering algorithm
- validity index
- language model
- affinity measure
- hidden markov models
- hierarchical agglomerative clustering
- clustering analysis
- unsupervised learning
- audio stream
- automatic transcription
- speaker diarization