Further Relaxations of the Semidefinite Programming Approach to Sensor Network Localization.
Zizhuo WangSong ZhengYinyu YeStephen P. BoydPublished in: SIAM J. Optim. (2008)
Keyphrases
- sensor networks
- semidefinite programming
- semidefinite
- linear programming
- quadratically constrained quadratic
- sensor data
- interior point methods
- wireless sensor networks
- energy consumption
- data streams
- sensor nodes
- linear program
- primal dual
- lower bound
- communication cost
- base station
- kernel matrix
- maximum margin
- mobile sensor networks
- heterogeneous sensor networks
- semi supervised
- data sets
- sensing devices
- support vector machine
- feature selection