Asymptotic justification of bandlimited interpolation of graph signals for semi-supervised learning.
Aamir AnisAly El GamalSalman AvestimehrAntonio OrtegaPublished in: ICASSP (2015)
Keyphrases
- band limited
- semi supervised learning
- graph based semi supervised learning
- graph construction
- label propagation
- semi supervised classification
- semi supervised
- image reconstruction
- unlabeled data
- labeled data
- sampling rate
- supervised learning
- impulse response
- frequency band
- unsupervised learning
- machine learning
- training data
- active learning
- zero crossing
- fourier domain
- continuous domains
- pairwise
- weighted graph
- spectral clustering
- transfer learning
- learning algorithm
- principal component analysis
- image features
- dimensionality reduction