Transforming Penn Treebank Phrase Trees into (Praguian) Tectogrammatical Dependency Trees.
Zdenek ZabokrtskýIvona KucerovaPublished in: Prague Bull. Math. Linguistics (2002)
Keyphrases
- dependency trees
- penn treebank
- dependency parsing
- parse tree
- dependency parser
- noun phrases
- phrase structure
- relation extraction
- broad coverage
- semantic relations
- part of speech
- named entities
- context free
- tree kernels
- tree structures
- semantic role labeling
- natural language processing
- semantic analysis
- named entity recognition
- linguistic features
- information extraction
- domain specific
- semantic roles