Extracting Headless MWEs from Dependency Parse Trees: Parsing, Tagging, and Joint Modeling Approaches.
Tianze ShiLillian LeePublished in: ACL (2020)
Keyphrases
- parse tree
- part of speech
- dependency trees
- relation extraction
- semantic analysis
- dependency parsing
- context free
- semantic role labeling
- semantic dependencies
- automatic extraction
- semantic representation
- n gram
- broad coverage
- semantic roles
- noun phrases
- natural language processing
- natural language text
- dependency parser
- structured data
- dependency structure
- syntactic dependencies
- information extraction
- tree kernels
- information retrieval
- machine learning
- representation language
- search engine
- metadata
- text documents
- domain specific
- conceptual graphs
- production system