Offline detection of change-points in the mean for stationary graph signals.
Alejandro de la ConchaNicolas VayatisArgyris KalogeratosPublished in: AISTATS (2021)
Keyphrases
- automatic detection
- graph theory
- object detection
- structured data
- detection method
- detection algorithm
- phase locked
- real time
- feature points
- detection accuracy
- graph theoretic
- signal detection
- random walk
- anomaly detection
- low signal to noise ratio
- false alarms
- weak signal
- point sets
- event detection
- independent component analysis
- graph matching
- graph structure
- complex networks
- directed acyclic graph
- signal processing
- web graph
- data points
- global structure
- feature space
- multiscale
- social networks
- neural network