Open Relation Extraction by Matrix Factorization and Universal Schemas.
Jiho KimSangha NamKey-Sun ChoiPublished in: Semdeep/NLIWoD@ISWC (2018)
Keyphrases
- matrix factorization
- relation extraction
- automatic extraction
- information extraction
- collaborative filtering
- named entities
- domain specific
- semantic relations
- semantic features
- recommender systems
- low rank
- factorization methods
- missing data
- question answering
- named entity recognition
- nonnegative matrix factorization
- co occurrence
- knowledge sources
- higher order
- image segmentation
- data mining