Syntactic Approximation of Semantic Roles.
Wojciech JaworskiAdam PrzepiórkowskiPublished in: PolTAL (2014)
Keyphrases
- semantic roles
- semantic role labeling
- semantic parsing
- question answering
- syntactic parsing
- semantic relations
- syntactic features
- maximum entropy model
- dependency structure
- parse tree
- lexical information
- word sense disambiguation
- low level
- maximum entropy
- dependency parsing
- news stories
- semantic relationships
- tree kernels
- information retrieval
- semantic analysis
- named entity recognition
- wordnet
- expert systems
- natural language