An overview on the Gaussian Fields and Harmonic Functions method for semi-supervised learning.
Celso André R. de SousaPublished in: IJCNN (2015)
Keyphrases
- semi supervised learning
- semi supervised classification
- prior knowledge
- semi supervised
- machine learning
- unlabeled data
- harmonic functions
- probabilistic model
- graph based semi supervised learning
- active learning
- labeled data
- energy function
- unsupervised learning
- label propagation
- missing data
- edge detection
- data points
- high dimensional
- computer vision