Not All Neighbors Are Worth Attending to: Graph Selective Attention Networks for Semi-supervised Learning.
Tiantian HeHaicang ZhouYew-Soon OngGao CongPublished in: CoRR (2022)
Keyphrases
- semi supervised learning
- selective attention
- graph based semi supervised learning
- label propagation
- semi supervised classification
- graph construction
- semi supervised
- unlabeled data
- labeled data
- unsupervised learning
- supervised learning
- focus of attention
- nearest neighbor
- visual processing
- perceptual grouping
- training data
- visual field
- machine learning
- face detection
- active learning
- community detection
- complex networks
- object recognition
- denoising
- graph structure
- data points
- data sets
- k nearest neighbor
- weighted graph
- knn