Hole detection in wireless sensor network with force-directed algorithm and contour tracing.
Se-Hang CheongKuai-Un MokYain-Whar SiPublished in: Int. J. Sens. Networks (2022)
Keyphrases
- detection algorithm
- learning algorithm
- computational complexity
- search space
- times faster
- cost function
- experimental evaluation
- objective function
- worst case
- wireless sensor networks
- k means
- dynamic programming
- recognition algorithm
- np hard
- convergence rate
- preprocessing
- particle swarm optimization
- expectation maximization
- detection method
- false positives
- contour extraction
- matching algorithm
- anomaly detection
- simulated annealing
- high accuracy
- d objects
- probabilistic model