Relation Extraction from Wikipedia Leveraging Intrinsic Patterns.
Yulong GuWeidong LiuJiaxing SongPublished in: WI-IAT (1) (2015)
Keyphrases
- relation extraction
- named entities
- semantic relations
- natural language text
- automatic extraction
- information extraction
- semantic role labeling
- named entity recognition
- entity extraction
- question answering
- domain specific
- broad coverage
- wordnet
- dependency trees
- semantic features
- natural language processing
- co occurrence
- text mining
- parse tree
- named entity recognizer
- named entity disambiguation
- tree kernels
- semantic information
- markov random field
- general purpose
- feature extraction
- knowledge base