Not All Negatives are Equal: Label-Aware Contrastive Loss for Fine-grained Text Classification.
Varsha SureshDesmond C. OngPublished in: EMNLP (1) (2021)
Keyphrases
- fine grained
- text classification
- multi label
- coarse grained
- text categorization
- false positives
- bag of words
- feature selection
- text mining
- machine learning
- multi label classification
- access control
- tightly coupled
- labeled data
- knn
- sentiment analysis
- text documents
- cross lingual
- data lineage
- unlabeled data
- class labels
- n gram
- graph cuts
- data warehouse