A Space-Time with Weight Algorithm for RFID Data Interpolation

Abstract

To interpolate the missing data existing in RFID data streams, a space-time with weight algorithm is presented in this paper. Combining the ideology of sample interpolating method with mean value interpolating method, the algorithm employs the smoothing window technology and endows sample value and mean value with different weights, respectively. The sum of the two values with weight is adopted to interpolate the missing data. Experiments are carried out. Compared to sample interpolating method and mean value interpolating method, the presented algorithm performs well on data processing rate and interpolating accuracy rate.

DOI: 10.1109/GreenCom-iThings-CPSCom.2013.201

Cite this paper

@article{Ke2013ASW, title={A Space-Time with Weight Algorithm for RFID Data Interpolation}, author={Ming Ke and Xin Wang and Jianxin Tang and Xuhui Chen}, journal={2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing}, year={2013}, pages={1158-1161} }