Noise-Clustered Distant Supervision for Relation Extraction: A Nonparametric Bayesian Perspective.
Qing ZhangHoufeng WangPublished in: EMNLP (2017)
Keyphrases
- relation extraction
- nonparametric bayesian
- information extraction
- automatic extraction
- named entities
- domain specific
- mixture modeling
- semantic relations
- statistical modeling
- question answering
- semantic features
- named entity recognition
- co occurrence
- dirichlet process
- information retrieval
- higher order
- knowledge acquisition
- semantic information