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Proceedings Paper

Operation quality assessment model for video conference system
Author(s): Bangshi Du; Feng Qi; Sujie Shao; Ying Wang; Weijian Li
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Paper Abstract

Video conference system has become an important support platform for smart grid operation and management, its operation quality is gradually concerning grid enterprise. First, the evaluation indicator system covering network, business and operation maintenance aspects was established on basis of video conference system’s operation statistics. Then, the operation quality assessment model combining genetic algorithm with regularized BP neural network was proposed, which outputs operation quality level of the system within a time period and provides company manager with some optimization advice. The simulation results show that the proposed evaluation model offers the advantages of fast convergence and high prediction accuracy in contrast with regularized BP neural network, and its generalization ability is superior to LM-BP neural network and Bayesian BP neural network.

Paper Details

Date Published: 12 January 2018
PDF: 11 pages
Proc. SPIE 10621, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, 1062123 (12 January 2018); doi: 10.1117/12.2296292
Show Author Affiliations
Bangshi Du, Beijing Univ. of Posts and Telecommunications (China)
Feng Qi, Beijing Univ. of Posts and Telecommunications (China)
Sujie Shao, Beijing Univ. of Posts and Telecommunications (China)
Ying Wang, Guangdong Power Grid Co., Ltd. (China)
Weijian Li, Guangdong Power Grid Co., Ltd. (China)


Published in SPIE Proceedings Vol. 10621:
2017 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems
Jigui Zhu; Hwa-Yaw Tam; Kexin Xu; Hai Xiao; Liquan Dong, Editor(s)

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