Non-parametric Community Change-points Detection in Streaming Graph Signals.
André FerrariCédric RichardPublished in: ICASSP (2020)
Keyphrases
- signal detection
- signal processing
- detection algorithm
- detection method
- object detection
- graph structure
- data points
- graph representation
- change detection
- automatic detection
- low signal to noise ratio
- real time
- detection accuracy
- detection rate
- directed graph
- overlapping communities
- data streams
- graph partitioning
- phase locked
- graph model
- graph mining
- point sets
- directed acyclic graph
- virtual communities
- false alarms
- weighted graph
- web graph
- graph matching
- noisy environments
- false positives
- random walk
- weak signal
- web pages