基于Spark的点排序识别聚类结构算法 (Algorithm for Ordering Points to Identify Clustering Structure Based on Spark).
Yuan QuWeibin DengFeng HuQilong ZhngHong WangPublished in: 计算机科学 (2018)
Keyphrases
- k means
- clustering method
- significant improvement
- optimization algorithm
- dynamic programming
- data clustering
- experimental evaluation
- preprocessing
- np hard
- convex hull
- matching algorithm
- tree structure
- similarity measure
- detection algorithm
- cluster centers
- similarity function
- clustering algorithm
- graph structure
- segmentation algorithm
- cost function
- optimal solution
- objective function
- expectation maximization
- computational cost
- search space
- point sets
- data structure
- genetic algorithm