Maximising Spanning Subtree Scores for Parsing Tree Approximations of Semantic Dependency Digraphs.
Natalie SchluterPublished in: IWPT (2015)
Keyphrases
- syntactic dependencies
- semantic dependencies
- tree structure
- natural language
- tree nodes
- linguistic analysis
- tree mining
- semantic parsing
- dependency parsing
- natural language processing
- semantic role labeling
- leaf nodes
- directed graph
- dependency relations
- semantic web
- index structure
- parse tree
- syntactic structures
- high level
- semantic network
- context dependent
- semantic analysis
- semantic annotation
- tree structures
- natural language understanding
- dependency structure
- semantic information
- context free
- b tree
- semantic representation
- semantic similarity
- semantic roles
- pattern matching
- metadata
- conceptual graphs
- similarity measure