Research of Modeling Moving Objects Database over Space-Time Grid

2011 ◽  
Vol 268-270 ◽  
pp. 1301-1306
Author(s):  
Chao Liu ◽  
Zhong Cheng Yu
Keyword(s):  
Moving Objects ◽  
Space Time ◽  
Moving Object ◽  
Dynamic Information ◽  
Grid Model ◽  
Time Space ◽  
Database Technique ◽  
Moving Objects Database ◽  
Time Grid

It is important to manage the dynamic information of moving objects in database technique, it is crucial that how to manage and query the dynamic information of moving objects effectively. In this paper, a system to manage moving object is discussed, which changes time-space into ST-GRlD (space-time grid) model and changes the moving tract of the moving object into poly line in the ST-GRlD .The Ripple Insert algorithm to produce poly line tract and the solution of moving object abruptly changing destination are given.

Uncertainty Management in Moving Objects Database

2014 ◽  
pp. 133-148 ◽  
Author(s):  
Xiaofeng Meng ◽  
Zhiming Ding ◽  
Jiajie Xu
Keyword(s):  
Moving Objects ◽  
Uncertainty Management ◽  
Moving Objects Database

Moving Objects Database

2008 ◽  
pp. 746-746
Author(s):  
Shashi Shekhar ◽  
Hui Xiong
Keyword(s):  
Moving Objects ◽  
Moving Objects Database
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