Clustering Brain-Network Time Series by Riemannian Geometry.
Konstantinos SlavakisShiva SalsabilianDavid S. WackSarah Feldt MuldoonHenry E. Baidoo-WilliamsJean M. VettelMatthew CieslakScott T. GraftonPublished in: IEEE Trans. Signal Inf. Process. over Networks (2018)
Keyphrases
- clustering method
- network traffic
- data mining tasks
- clustering algorithm
- human brain
- three dimensional
- k means
- wireless sensor networks
- self organizing maps
- multivariate time series
- geodesic distance
- categorical data
- network structure
- affine invariant
- cluster analysis
- distance metric
- unsupervised learning
- image segmentation