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Yu Shengjun

Kunming University of Science and Technology

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Publication

Featured researches published by Yu Shengjun.

chinese control and decision conference | 2015

A trust evaluation fluctuation model in the e-commerce

Zhang Jing; Yu Shengjun; Fan Hongbo; Rong Hui

E-commerce is becoming the main shopping way. The trust decision-making is the most important factor which decides whether the transaction is successful or not. How to offer people an accurate and objective trust is a basic issue that scholars must face and solve. Volatility can measure the stability of a set of data and help us avoid risk to some extent. In order to prevent fraud and deception, this paper proposes a trust evaluation fluctuation model based on historical rating data. A new reward and punishment mechanism is added into the model. The results of simulation experiments prove the practicality and validity of the model.

Archive | 2015

Outdoor solar energy dust concentration measuring unit

Zhang Jing; Xiao Zhibin; Xue Leng; Shi Shaoling; Chen Moliang; Yu Shengjun; Cui Yi; Rong Hui

Archive | 2016

Real -time wind speed supervise circuit

Zhang Jing; Yu Shengjun; Fan Hongbo; Rong Hui; Cui Yi; Li Runxin; Tang Shouguo; Pan Shengmin; Sun Jun

Archive | 2016

Service path selection quality determination method based on real-time response

Zhang Jing; Yu Shengjun; Fan Hongbo; Rong Hui; Cui Yi; Li Runxin; Tang Shouguo; Pan Shengmin; Sun Jun

Archive | 2015

Temperature-adjusting real-time control circuit

Zhang Jing; Yu Shengjun; Fan Hongbo; Shi Shaoling; Xue Leng; Rong Hui; Tang Shouguo; Cui Yi; Wu Sheng; Zhang Guo

Archive | 2015

Real-time recommendation method for self-help travel of old people in tourism website

Zhang Jing; Yu Shengjun; Tang Shouguo; Liu Yingli; Jiang Hong; Fan Hongbo; Rong Hui; Cui Yi; Li Runxin; Pan Shengmin; Sun Jun

Archive | 2015

Real-time oxygen content control circuit

Zhang Jing; Yu Shengjun; Rong Hui; Fan Hongbo; Tang Shouguo; Cui Yi; Che Guolin; Shi Shaoling; Wang Jianping; Fu Xin; Ma Chen

Archive | 2015

Voltage output control circuit

Zhang Jing; Yu Shengjun; Yan Han; Yu Junfu; Wang Bin; Rong Hui; Wang Jianping

Archive | 2015

Automatic water supply device controlled in real time

Zhang Jing; Xiao Zhibin; Rong Hui; Tang Shouguo; Fan Hongbo; Cui Yi; Li Runxin; Xue Leng; Shi Shaoling; Yu Shengjun; Wang Jianping

Archive | 2015

Mine ventilation embedded real time control device of cooling down

Zhang Jing; Xiao Zhibin; Xue Leng; Rong Hui; Fu Xin; Tang Shouguo; Fan Hongbo; Cui Yi; Li Runxin; Shi Shaoling; Yu Shengjun; Che Guolin

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Rong Hui

Kunming Metallurgy College

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Zhang Jing

Kunming University of Science and Technology

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Fan Hongbo

Kunming University of Science and Technology

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Shi Shaoling

Kunming University of Science and Technology

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Xue Leng

Kunming University of Science and Technology

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Sun Jun

Kunming University of Science and Technology

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Fu Xin

Kunming University of Science and Technology

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Wang Jianping

University of Science and Technology

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Chen Moliang

Kunming University of Science and Technology

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Ma Chen

Kunming University of Science and Technology

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