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    Chapter and Conference Paper

    Time Parameterized Interval R-Tree for Tracing Tags in RFID Systems

    For tracing tag locations, the trajectories should be modeled and indexed in a radio frequency identification (RFID) system. The trajectory of a tag is represented as a line that connects two spatiotemporal lo...

    ChaeHoon Ban, BongHee Hong, DongHyun Kim in Database and Expert Systems Applications (2005)

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    Chapter and Conference Paper

    Design and Implementation of an Index Structure Using Fixed Intervals for Tracing of RFID Tags

    Recently, there has been a demand for RFID systems that can trace tag locations. For tracing tag locations, trajectories should be modeled and indexed in an RFID system. The trajectory of a tag is represented ...

    Sungwoo Ahn, Bonghee Hong, Chaehoon Ban in Computational Science and Its Applications… (2006)