Combination Strategies for Semantic Role Labeling
Mihai SurdeanuLluís MàrquezXavier CarrerasPere ComasPublished in: CoRR (2011)
Keyphrases
- semantic role labeling
- dependency parsing
- relation extraction
- syntactic parsing
- semantic roles
- predicate argument
- tree kernels
- word sense disambiguation
- parse tree
- automatic extraction
- prepositional phrase
- syntactic dependencies
- named entity recognition
- kernel function
- domain specific
- information extraction
- knowledge discovery
- high level
- knowledge base
- artificial intelligence
- information retrieval
- machine learning