Proximal-Gradient Algorithms for Tracking Cascades Over Social Networks.
Brian BainganaGonzalo MateosGeorgios B. GiannakisPublished in: IEEE J. Sel. Top. Signal Process. (2014)
Keyphrases
- social networks
- computationally efficient
- online social networks
- orders of magnitude
- theoretical analysis
- machine learning
- data structure
- information diffusion
- moving target
- computational complexity
- social media
- edge detection
- times faster
- benchmark datasets
- particle filter
- data mining techniques
- optimization problems
- real time
- worst case
- evolutionary algorithm
- computer vision
- learning algorithm
- data sets