Virtual drive test: an in-situ method for network measurements and optimization.
Avraham FreedmanMoshe LevinPublished in: IWCMC (2009)
Keyphrases
- cost function
- detection method
- optimization method
- optimization algorithm
- objective function
- preprocessing
- optimization process
- network model
- feature extraction
- evolution strategy
- optimization model
- global optimization
- high precision
- test data
- synthetic data
- clustering method
- virtual environment
- high accuracy
- computational cost
- segmentation algorithm
- support vector machine svm
- virtual world
- model selection
- segmentation method
- markov random field
- denoising
- prior knowledge
- pairwise
- constrained optimization
- computational complexity
- social networks