Speaker Clustering in Textual Dialogue with Pairwise Utterance Relation and Cross-corpus Dialogue Act Supervision.
Zhihua SuQiang ZhouPublished in: COLING (2022)
Keyphrases
- pairwise
- spoken dialogue systems
- speaker clustering
- spoken language
- partially supervised
- dialogue system
- natural language
- multi class
- gaussian mixture model
- dimensionality reduction
- discriminant analysis
- feature transformation
- speech recognition
- semi supervised
- higher order
- keywords
- similarity measure
- spectral clustering
- speaker identification
- expectation maximization
- graph matching
- maximum likelihood
- data points
- active learning
- training data