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IEICE TRANSACTIONS on Information

Efficient RFID Data Cleaning in Supply Chain Management

Hua FAN, Quanyuan WU, Jianfeng ZHANG

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Summary :

Despite the improvement of the accuracy of RFID readers, there are still erroneous readings such as missed reads and ghost reads. In this letter, we propose two effective models, a Bayesian inference-based decision model and a path-based detection model, to increase the accuracy of RFID data cleaning in RFID based supply chain management. In addition, the maximum entropy model is introduced for determining the value of sliding window size. Experiment results validate the performance of the proposed method and show that it is able to clean raw RFID data with a higher accuracy.

Publication
IEICE TRANSACTIONS on Information Vol.E96-D No.7 pp.1557-1560
Publication Date
2013/07/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E96.D.1557
Type of Manuscript
LETTER
Category
Artificial Intelligence, Data Mining

Authors

Hua FAN
  National University of Defense Technology
Quanyuan WU
  National University of Defense Technology
Jianfeng ZHANG
  National University of Defense Technology

Keyword