STMaker-A system to make sense of trajectory data

Su, Han, Zheng, Kai, Zeng, Kai, Huang, Jiamin and Zhou, Xiaofang (2014). STMaker-A system to make sense of trajectory data. In: H. V. Jagadish and Aoying Zhou, Proceedings of the 40th International Conference on Very Large Data Bases. 40th International Conference on Very Large Data Bases (VLDB), Hangzhou, China, (1701-1704). 1-5 September 2014.

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Name Description MIMEType Size Downloads
Author Su, Han
Zheng, Kai
Zeng, Kai
Huang, Jiamin
Zhou, Xiaofang
Title of paper STMaker-A system to make sense of trajectory data
Conference name 40th International Conference on Very Large Data Bases (VLDB)
Conference location Hangzhou, China
Conference dates 1-5 September 2014
Proceedings title Proceedings of the 40th International Conference on Very Large Data Bases   Check publisher's open access policy
Journal name Proceedings of the VLDB Endowment   Check publisher's open access policy
Place of Publication New York, United States
Publisher Association for Computing Machinery
Publication Year 2014
Sub-type Fully published paper
Open Access Status
ISSN 2150-8097
Editor H. V. Jagadish
Aoying Zhou
Volume 7
Issue 13
Start page 1701
End page 1704
Total pages 4
Collection year 2015
Language eng
Abstract/Summary Widely adoption of GPS-enabled devices generates large amounts of trajectories every day. The raw trajectory data describes the movement history of moving objects by a sequence of 〈 longitude, latitude, time-stamp 〉 triples, which are nonintuitive for human to perceive the prominent features of the trajectory, such as where and how the moving object travels. In this demo, we present the STMaker system to help users make sense of individual trajectories. Given a trajectory, STMaker can automatically extract the significant semantic behavior of the trajectory, and summarize the behavior by a short human-readable text. In this paper, we first introduce the phrases of generating trajectory summarizations, and then show several real trajectory summarization cases.
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

 
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Created: Tue, 26 Aug 2014, 04:13:31 EST by System User on behalf of School of Information Technol and Elec Engineering