Finding events in temporal networks: Segmentation meets densest-subgraph discovery.
Polina RozenshteinFrancesco BonchiAristides GionisMauro SozioNikolaj TattiPublished in: CoRR (2018)
Keyphrases
- temporal data
- temporal information
- temporal patterns
- temporal relations
- temporal relationships
- segmentation algorithm
- time stamped
- image segmentation
- level set
- temporal ordering
- temporal segmentation
- event detection
- social networks
- temporal reasoning
- event sequences
- fully automatic
- spatial and temporal
- medical images
- temporal structure
- spatio temporal
- temporal dependencies
- region growing
- network analysis
- multiscale
- temporal databases
- fully unsupervised
- temporal events
- temporal constraints
- temporal aspects
- temporal knowledge
- temporal trends
- object segmentation
- segmentation method
- edge detection
- clustering algorithm
- segmentation accuracy
- biological networks
- complex networks
- energy function
- space time
- video sequences
- composite events