A Novel Interest Detection-Based Video Dissemination Algorithm under Flash Crowd in Mobile Ad Hoc Networks.
Shijie JiaShengli JiangYuanchen LiXihu ZhiMu WangPublished in: Int. J. Distributed Sens. Networks (2015)
Keyphrases
- detection algorithm
- dynamic programming
- objective function
- detection method
- experimental evaluation
- real time
- optimization algorithm
- preprocessing
- k means
- cost function
- np hard
- expectation maximization
- event detection
- computational cost
- recognition algorithm
- optimal solution
- neural network
- false detections
- times faster
- video data
- false alarms
- particle swarm optimization
- markov random field
- high accuracy
- worst case
- probabilistic model
- significant improvement
- image sequences
- learning algorithm