Semi-Supervised Clustering for Short Answer Scoring.
Andrea HorbachManfred PinkalPublished in: LREC (2018)
Keyphrases
- semi supervised clustering
- semi supervised
- unsupervised clustering
- metric learning
- semi supervised learning
- background knowledge
- pairwise constraints
- semi supervised classification
- clustering algorithm
- nonnegative matrix factorization
- k means
- document clustering
- unlabeled data
- labeled data
- hidden markov random fields
- spectral clustering
- unsupervised learning
- distance measure
- domain knowledge