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Full-Text Articles in Physical Sciences and Mathematics
Online Moving Object Visualization With Geo-Referenced Data, Guangqiang Zhao
Online Moving Object Visualization With Geo-Referenced Data, Guangqiang Zhao
FIU Electronic Theses and Dissertations
As a result of the rapid evolution of smart mobile devices and the wide application of satellite-based positioning devices, the moving object database (MOD) has become a hot research topic in recent years. The moving objects generate a large amount of geo-referenced data in different types, such as videos, audios, images and sensor logs. In order to better analyze and utilize the data, it is useful and necessary to visualize the data on a map.
With the rise of web mapping, visualizing the moving object and geo-referenced data has never been so easy. While displaying the trajectory of a moving …
Temporal Mining For Distributed Systems, Yexi Jiang
Temporal Mining For Distributed Systems, Yexi Jiang
FIU Electronic Theses and Dissertations
Many systems and applications are continuously producing events. These events are used to record the status of the system and trace the behaviors of the systems. By examining these events, system administrators can check the potential problems of these systems. If the temporal dynamics of the systems are further investigated, the underlying patterns can be discovered. The uncovered knowledge can be leveraged to predict the future system behaviors or to mitigate the potential risks of the systems. Moreover, the system administrators can utilize the temporal patterns to set up event management rules to make the system more intelligent.
With the …