Unsupervised Induction of Labeled Parse Trees by Clustering with Syntactic Features.
Roi ReichartAri RappoportPublished in: COLING (2008)
Keyphrases
- semantic role labeling
- parse tree
- unsupervised learning
- supervised learning
- clustering method
- k means
- semantic roles
- syntactic information
- clustering algorithm
- relation extraction
- dependency parsing
- part of speech
- semi supervised
- training data
- semantic analysis
- semantic representation
- conceptual graphs
- n gram
- web documents
- tree kernels