Unsupervised Discontinuous Constituency Parsing with Mildly Context-Sensitive Grammars.
Songlin YangRoger P. LevyYoon KimPublished in: CoRR (2022)
Keyphrases
- mildly context sensitive
- grammatical inference
- context free grammars
- syntactic pattern recognition
- context free
- unsupervised learning
- grammar induction
- pos tagging
- parse tree
- natural language processing
- dependency trees
- dependency parsing
- tree adjoining
- syntactic categories
- inductive inference
- natural language
- semi supervised
- supervised learning
- regular expressions
- information extraction
- machine learning
- relation extraction
- pattern matching
- tree bank
- metadata