A proximal gradient algorithm for tracking cascades over networks.
Brian BainganaGonzalo MateosGeorgios B. GiannakisPublished in: ICASSP (2014)
Keyphrases
- learning algorithm
- detection algorithm
- experimental evaluation
- optimization algorithm
- dynamic programming
- computational complexity
- preprocessing
- k means
- computational cost
- target tracking
- times faster
- kalman filter
- particle swarm optimization
- high accuracy
- real time
- np hard
- search space
- objective function
- cost function
- probabilistic model
- image registration
- worst case
- expectation maximization
- matching algorithm
- social networks
- genetic algorithm
- convergence rate
- neural network