A graph-based approach for ontology population with named entities.
Wei ShenJianyong WangPing LuoMin WangPublished in: CIKM (2012)
Keyphrases
- named entities
- ontology population
- information extraction
- weakly supervised
- named entity recognition
- relation extraction
- named entity extraction
- natural language processing
- question answering
- co occurrence
- text mining
- graph structure
- conditional random fields
- domain independent
- natural language
- machine learning
- annotated corpus
- directed graph
- unsupervised learning
- markov random field
- expert systems