Entity-Focused Sentence Simplification for Relation Extraction.
Makoto MiwaRune SætreYusuke MiyaoJun'ichi TsujiiPublished in: COLING (2010)
Keyphrases
- relation extraction
- named entities
- dependency tree
- semantic role labeling
- entity extraction
- coreference resolution
- parse tree
- named entity recognizer
- manually annotated
- information extraction
- automatic extraction
- linguistic features
- dependency trees
- named entity recognition
- noun phrases
- domain specific
- natural language text
- semantic relations
- question answering
- semantic features
- broad coverage
- semantic roles
- text summarization
- co occurrence
- natural language processing
- tree kernels
- entity ranking
- natural language
- part of speech
- general purpose
- knowledge base
- expert systems
- feature space
- data analysis