基于MapReduce的主成分分析算法研究 (Research of Distributed Principle Components Analysis Algorithm Based on MapReduce).
Xiushuang YiYong LiuJie LiXingwei WangPublished in: 计算机科学 (2017)
Keyphrases
- computational complexity
- detection algorithm
- worst case
- times faster
- preprocessing
- improved algorithm
- computationally efficient
- computational cost
- experimental evaluation
- significant improvement
- dynamic programming
- matching algorithm
- high accuracy
- selection algorithm
- linear programming
- cost function
- np hard
- optimal solution
- learning algorithm
- objective function
- particle swarm optimization
- optimization algorithm
- segmentation algorithm
- probabilistic model
- expectation maximization
- distributed systems
- simulated annealing
- search algorithm
- multi agent
- reinforcement learning
- similarity measure