Distant Supervision for Relation Extraction via Noise Filtering.
Jing ChenZhiqiang GuoJie YangPublished in: ICMLC (2021)
Keyphrases
- relation extraction
- noise filtering
- automatic extraction
- information extraction
- noise reduction
- semantic relations
- domain specific
- named entities
- denoising
- question answering
- semantic features
- noise detection
- phase unwrapping
- low signal to noise ratio
- named entity recognition
- filtering method
- active learning
- data preprocessing
- data cleaning
- co occurrence
- decision trees
- feature extraction
- knowledge base
- signal to noise ratio
- edge detection
- text mining