Unsupervised Relation Disambiguation Using Spectral Clustering.
Jinxiu ChenDong-Hong JiChew Lim TanZheng-Yu NiuPublished in: ACL (2006)
Keyphrases
- spectral clustering
- unsupervised word sense disambiguation
- clustering method
- pairwise
- data clustering
- normalized cut
- unsupervised clustering
- k means
- graph laplacian
- clustering algorithm
- pairwise constraints
- alternative clusterings
- image segmentation
- similarity matrix
- constrained spectral clustering
- evolutionary clustering
- constrained clustering
- eigendecomposition
- semi supervised
- clustering quality
- unsupervised learning
- affinity matrix
- laplacian matrix
- graph partitioning
- natural language processing
- spectral methods
- negative matrix factorization
- data mining
- web people search