Not All Negatives are Equal: Label-Aware Contrastive Loss for Fine-grained Text Classification.
Varsha SureshDesmond C. OngPublished in: CoRR (2021)
Keyphrases
- fine grained
- text classification
- multi label
- coarse grained
- text categorization
- multi label classification
- bag of words
- feature selection
- false positives
- access control
- text mining
- n gram
- text documents
- tightly coupled
- data lineage
- labeled data
- machine learning
- information loss
- sentiment analysis
- massively parallel
- knn
- image classification
- knowledge base
- sentiment classification
- knowledge discovery
- data provenance