基于重要点的时间序列分段算法，时间序列的经典分段算法之一。欢迎有需要的朋友下载。-Important points based on time series segmentation algorithm, time series of the classic segmentation algorithms. Welcome to a friend in need to download.

用于提高多维时间序列处理效率的自底向上分段法-Used to improve the processing efficiency of multidimensional time series segmentation bottom-up method