A Sentence Simplification System for Improving Relation Extraction.
Christina NiklausBernhard BermeitingerSiegfried HandschuhAndré FreitasPublished in: CoRR (2017)
Keyphrases
- relation extraction
- dependency tree
- semantic role labeling
- parse tree
- information extraction
- dependency trees
- manually annotated
- automatic extraction
- domain specific
- named entities
- semantic relations
- question answering
- semantic features
- broad coverage
- linguistic features
- dependency parsing
- semantic roles
- natural language text
- tree kernels
- natural language
- coreference resolution
- machine learning
- noun phrases
- text summarization
- named entity recognition
- graphical models
- syntactic structures
- text mining
- knowledge representation
- data mining
- named entity recognizer