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The Radio-Frequency Identification (RFID) is a useful technology for object tracking and monitoring systems in indoor environments, e.g., Airport baggage tracking. Nevertheless, the data produced by RFID tracking is inherently uncertain and contains errors. In order to support meaningful high-level applications including queries and analyses over RFID data, it is necessary to cleanse raw RFID data...
With the rapid development of Radio Frequency Identification (RFID), sensor and wireless technologies, a large amount of trajectory data of moving objects are emerging, and trajectory data mining has received more and more attentions recently. However, since the data collected by sensors and RFID readers are usually noisy, it is necessary and meaningful to clean up the noise, including missing detection...
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