Keyphrases
- energy efficient
- deterministic annealing
- high altitude
- low altitude
- data clustering
- global optimization
- wireless sensor networks
- energy consumption
- objective function
- free energy
- em algorithm
- semi supervised
- aerial images
- sensor networks
- base station
- energy efficiency
- routing protocol
- semi supervised clustering
- data sets
- data transmission
- sensor nodes
- expectation maximization
- cluster analysis
- response time
- belief propagation
- information dissemination
- global optimality
- optimal solution