Knowledge Guided Metric Learning for Few-Shot Text Classification.
Dianbo SuiYubo ChenBinjie MaoDelai QiuKang LiuJun ZhaoPublished in: NAACL-HLT (2021)
Keyphrases
- metric learning
- text classification
- semi supervised
- distance function
- labeled data
- machine learning and pattern recognition
- distance metric learning
- distance metric
- pairwise
- semi supervised learning
- knowledge base
- feature selection
- domain knowledge
- data sets
- prior knowledge
- background knowledge
- learning tasks
- knn
- natural language processing
- unlabeled data
- multi label
- multi task
- e learning