DHDSearch: A Framework for Batch Time Series Searching on MapReduce

被引：0

作者：

Li, Zhongsheng ^{[1
]}

Li, Qiuhong ^{[2
]}

Wang, Wei ^{[2
]}

Wang, Yang ^{[2
]}

Liu, Yimin ^{[3
]}

机构：

[1] JiangNan Inst Comp Technol, Wuxi, Jiangsu, Peoples R China

[2] Fudan Univ, Sch Comp Sci, Shanghai, Peoples R China

[3] Second Mil Med Univ, Affiliated Hosp 3, Shanghai, Peoples R China

来源：

DATABASE SYSTEMS FOR ADVANCED APPLICATIONS | 2019年 / 11448卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1007/978-3-030-18590-9_88

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present DHDSearch, a framework for distributed batch time series searching on MapReduce. DHDSearch is based on a two-layer DHDTree. The upper DHDTree serves as a route tree to distribute the time series. While the lower DHDTrees serve the batch searching in parallel. Compared with traditional time series searching methods, DHDSearch has better scalability and efficiency.

引用

页码：567 / 570

页数：4

共 3 条

[1]

Camerra A., 2010, Proceedings 2010 10th IEEE International Conference on Data Mining (ICDM 2010), P58, DOI 10.1109/ICDM.2010.124

[2] Correlating Stressor Events for Social Network Based Adolescent Stress Prediction [J].

Li, Qi ;

Zhao, Liang ;

Xue, Yuanyuan ;

Jin, Li ;

Alli, Mostafa ;

Feng, Ling .

DATABASE SYSTEMS FOR ADVANCED APPLICATIONS (DASFAA 2017), PT I, 2017, 10177 :642-658

[3] A Data-adaptive and Dynamic Segmentation Index for Whole Matching on Time Series [J].

Wang, Yang ;

Wang, Peng ;

Pei, Jian ;

Wang, Wei ;

Huang, Sheng .

PROCEEDINGS OF THE VLDB ENDOWMENT, 2013, 6 (10) :793-804

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