Distant Supervision for Relation Extraction with Matrix Completion.
Miao FanDeli ZhaoQiang ZhouZhiyuan LiuThomas Fang ZhengEdward Y. ChangPublished in: ACL (1) (2014)
Keyphrases
- relation extraction
- matrix completion
- low rank
- information extraction
- automatic extraction
- domain specific
- semantic relations
- named entities
- singular values
- question answering
- incomplete data
- semantic features
- rank aggregation
- active learning
- collaborative filtering
- missing values
- named entity recognition
- data mining
- convex relaxation
- convex optimization
- matrix factorization
- missing data
- text categorization
- learning algorithm