Local coverage measurement algorithm in GPS-free wireless sensor networks.
Hassan ChizariTimothy PostonShukor Abd RazakAbdul Hanan AbdullahShaharuddin SallehPublished in: Ad Hoc Networks (2014)
Keyphrases
- detection algorithm
- optimization algorithm
- experimental evaluation
- wireless sensor networks
- times faster
- expectation maximization
- k means
- computational cost
- cost function
- high accuracy
- worst case
- dynamic programming
- np hard
- computationally efficient
- optimal solution
- learning algorithm
- similarity measure
- probabilistic model
- significant improvement
- computational complexity
- segmentation algorithm
- search space
- ant colony optimization
- matching algorithm
- objective function
- convergence rate