Clustering-Aware Negative Sampling for Unsupervised Sentence Representation.
Jinghao DengFanqi WanTao YangXiaojun QuanRui WangPublished in: CoRR (2023)
Keyphrases
- unsupervised learning
- clustering method
- unsupervised classification
- k means
- cluster analysis
- clustering algorithm
- supervised learning
- semi supervised
- syntactic categories
- positive and negative
- information bottleneck
- unsupervised clustering
- unsupervised feature selection
- supervised classification
- natural language sentences
- agglomerative clustering
- hierarchical clustering
- data clustering
- sample size
- unsupervised manner
- representation language
- completely unsupervised