Dice Loss for Data-imbalanced NLP Tasks.
Xiaoya LiXiaofei SunYuxian MengJunjun LiangFei WuJiwei LiPublished in: ACL (2020)
Keyphrases
- data sets
- synthetic data
- complex data
- training data
- neural network
- high quality
- data analysis
- high dimensional data
- data processing
- image data
- data mining tasks
- data points
- statistical analysis
- database
- machine learning
- data quality
- machine translation
- experimental data
- spatial data
- sensor data
- artificial intelligence
- prior knowledge
- data collection
- end users
- data mining techniques
- text mining
- multi class
- information extraction
- probability distribution
- knowledge discovery