Metric learning with spectral graph convolutions on brain connectivity networks.
Sofia Ira KtenaSarah ParisotEnzo FerranteMartin RajchlMatthew C. H. LeeBen GlockerDaniel RueckertPublished in: NeuroImage (2018)
Keyphrases
- brain connectivity
- metric learning
- spectral graph
- distance metric
- pairwise
- semi supervised
- dimensionality reduction
- diffusion tensor imaging
- learning tasks
- multi task
- theoretic framework
- distance function
- kernel matrix
- graph partitioning
- functional connectivity
- similarity matrix
- semi supervised learning
- labeled data
- feature space
- multiscale
- white matter
- training data
- data mining
- distance measure
- feature extraction