A Cluster-Based Classification Approach to Semantic Role Labeling.
Necati Ercan OzgencilNancy J. McCrackenKishan MehrotraPublished in: IEA/AIE (2008)
Keyphrases
- semantic role labeling
- tree kernels
- dependency parsing
- syntactic parsing
- machine learning
- decision trees
- classification accuracy
- supervised learning
- machine learning algorithms
- classification algorithm
- relation extraction
- feature space
- semantic roles
- support vector
- text classification
- unsupervised learning
- word sense disambiguation
- low level
- natural language