Dividing Traffic Sub-areas Based on a Parallel K-Means Algorithm.
Binfeng WangLi TaoChao GaoDawen XiaZhuobo RongWu WangZili ZhangPublished in: KSEM (2014)
Keyphrases
- k means
- learning algorithm
- preprocessing
- experimental evaluation
- times faster
- expectation maximization
- hierarchical clustering
- linear programming
- neural network
- probabilistic model
- high accuracy
- cost function
- clustering algorithm
- simulated annealing
- optimization algorithm
- detection algorithm
- fuzzy k means
- np hard
- significant improvement
- lower bound
- objective function
- computational cost
- optimal solution
- clustering method
- real time
- parallel computation
- cluster centers
- recognition algorithm
- data clustering
- network traffic
- matching algorithm
- search algorithm
- segmentation algorithm
- search space
- multi objective
- worst case