| 한글제목(Korean Title) |
Temporal Data Modeling for RFID Data in the Retail Industry |
| 영문제목(English Title) |
Temporal Data Modeling for RFID Data in the Retail Industry |
| 저자(Author) |
Hong-won Yun
Jung-hwa Lee
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| 원문수록처(Citation) |
VOL 05 NO. 02 PP. 0159 ~ 0163 (2007. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
RFID applications are mostly associated with the timestamp when the events occur. For managing RFID data we need to design data modeling for RFID data to support monitoring and temporal queries. In this paper, we propose a temporal RFID data modeling to maintain the history of events and state changes and to monitor the states of RFID objects. This data modeling involves essential basic operations for RFID data to monitor the information of RFID objects and to support temporal queries. Filter operations can achieve better query performance and obtain efficient storage space usage. It is possible to adapt into different temporal business applications.
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| 키워드(Keyword) |
RFID
Temporal data modeling
EPC
RFID applications
Temporal query
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| 파일첨부 |
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