Multi-Grained Contrast for Data-Efficient Unsupervised Representation Learning.
Chengchao ShenJianzhong ChenJianxin WangPublished in: CoRR (2024)
Keyphrases
- data sets
- data processing
- learning algorithm
- prior knowledge
- learning process
- sensor data
- data collection
- training data
- small number
- data analysis
- experimental data
- supervised learning
- learning models
- weakly supervised
- input data
- online learning
- end users
- unsupervised learning
- raw data
- learning tasks
- synthetic data
- data structure
- learning environment
- original data
- data distribution
- previously learned
- background knowledge
- high dimensional data
- training examples
- unlabeled data
- image data
- knowledge discovery
- high quality