Non-Line-of-Sight Node Localization Based on Semi-Definite Programming in Wireless Sensor Networks.
Hongyang ChenGang WangZizhuo WangHing-Cheung SoH. Vincent PoorPublished in: IEEE Trans. Wirel. Commun. (2012)
Keyphrases
- semi definite programming
- wireless sensor networks
- convex optimization
- kernel matrix
- kernel learning
- metric learning
- trust region
- semi supervised learning
- linear programming
- kernel function
- semidefinite
- machine learning
- support vector machine
- sufficient conditions
- combinatorial optimization
- convex relaxation
- eigendecomposition