NUPT ST-Data Miner: An Spatio-Temporal Data Analysis and Visualization System

被引：0
|
作者：
Zou, Zhiqiang [1 ,2 ]
Xiong, Junjie [1 ]
He, Xu [1 ]
Dai, Haihong [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Coll Comp, Nanjing 210023, Jiangsu, Peoples R China
[2] Jiangsu Key Lab Big Data Secur & Intelligent Proc, Nanjing 210023, Jiangsu, Peoples R China
来源：
INFORMATION SCIENCE AND APPLICATIONS 2018, ICISA 2018 | 2019年 / 514卷
关键词：
Spatio-Temporal analysis; Visualization; Big data; Cloud computing; GIS;
D O I：
10.1007/978-981-13-1056-0_5
中图分类号：
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号：
1205 ; 120501 ;
摘要：
Given the increasing popularity and availability of location tracking devices, large quantities of Spatio-Temporal data (ST-data) are available from many different sources. For the ST-data, reflecting the mobile characteristic of the world, it is essential to build a functional system to perform quickly interactive analysis. In this paper, we present an analysis and visualization system, NUPT ST-dataMiner, which facilitates users to visualize and analyze ST-data. It (1) provides a flexible and extensible framework based on cloud computing platform, (2) is able to quickly retrieve specified ST-data, (3) integrated multiple functions for the ST-data. To demonstrate its efficiency, we validate our model and system on a real data set of Microsoft Research Asia. The results from extensive experiments demonstrate that NUPT ST-data Miner is an effective system for visually analyzing spatio-temporal data.
引用
收藏
页码：41 / 51
页数：11
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