HiCL: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings.
Zhuofeng WuChaowei XiaoV. G. Vinod VydiswaranPublished in: CoRR (2023)
Keyphrases
- unsupervised learning
- learning process
- learning algorithm
- machine learning
- prior knowledge
- learning systems
- automatically learned
- neural network
- inductive inference
- learning problems
- knowledge acquisition
- text mining
- supervised learning
- semi supervised
- information extraction
- data points
- natural language
- learning environment
- reinforcement learning