Optimization of Distributed K-means Algorithm with RDD-based Extended Index Layer
MA Jing1,2, LI Li3
1.Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
2.Guizhou Provincial Key Laboratory of Public Big Data, Guizhou University, Guiyang 550025, China
3.College of Software, Shanghai Jiao Tong University, Shanghai 200240, China
MA Jing1,2, LI Li3. Optimization of Distributed K-means Algorithm with RDD-based Extended Index Layer[J]. Computer Engineering and Applications, 2019, 55(1): 161-167.