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3394 articles

Green Production Associations Study between Brand Trust, Satisfactory Degree and Re-purchase Intention

Xi Chen, Fangping Cao
This paper takes the consumers who have purchased green products in Taiwan as the research object, and choose the three variables of brand trust, satisfaction and willingness to buy, and use the confirmatory factor analysis and structural equation method to analyze the valid questionnaires Consumer green...
Proceedings Article

A Neural Network Enhanced Stereo Vision Obstacle Detection and Avoidance System for Unmanned Ground Vehicle

Fanjun Liu, Binggang Cao
This paper presents a neural network enhanced stereo vision obstacle detection and avoidance system for unmanned ground vehicle. In this paper, we build a neural network to learn the mapping for the left image to the right image under the assumption of a flat road. Using the trained neural network we...

The Effect of Use of E-Learning on Competency Learning Outcomes Doing Work with Lathe Machine in Mechanical Engineering Education Student UNNES

Sudiyono, Ari Dwi Nur Indriawan Musyono, Angga Septiyanto
This study aims to determine the effect of the use of E-learning on the competence of doing work using a lathe on students of Mechanical Engineering Education UNNES. The type of E-learning used is Google Classroom which is a product of Google for Education. In addition to knowing the effect on student...

Social Studies Learning Model Based on Socio-Cultural Through Blanded Learning (Study in Junior High School in the Depok West Java)

Sujarwo, Desy Safitri, Tubagus Ali Rachman
This research aims to develop Social Studies learning model based socio-cultural based on content with blended learning in junior high schools in the city of Depok West Java using the research and development method by taking three main steps, namely preliminary studies, planning and preparation of models...

The Impact of the Covid-19 Pandemic on Work Stress of Employees

Hardani Widhiastuti, Gusti Yuliasih, Yudi Kurniawan
This study aims to determine the extent to which employees experience Work Stress, coupled with the Covid-19 Pandemic that is hitting Indonesia. To find out and control the employee’s Work Stress, use an online workshop on Stress Management caused by the Covid-19 Pandemic. The research method used in...

Development of Cell Cognitive Diagnostic Assessment Instrument: Small Group Review

Safira Permata Dewi, Ermayanti, Lucia Maria Santoso
This study aims to obtain an overview of the cell cognitive diagnostic assessment (CCDA) instrument that has been developed from a small group testing point of view. There are 20 multiple choice questions that have been developed with five alternative answer choices. These questions consist of four topics,...

Predicting the Results of the 2019 Indonesian Presidential Election with Google Trends

Analysis of Accuracy, Precision, and Its Opportunity

Ali Ar Harkan, Eriyanto
In electoral competitions, voter behavior research is conducted to develop effective campaign strategies, but survey methods tend to be expensive. By contrast, in the internet era where political campaigns evolve by using digital data and channels, Google Trends offers free services that display search...

Peer-Review Statements

Chen Bai, Yue Cao, Wenqian Jin
All of the articles in this proceedings volume have been presented at the COINFO 2023 during October 26-27, 2023 in Xiong’an New Area, China. These articles have been peer reviewed by the members of the Academic Committee and approved by the Editor-in-Chief, who affirms that this document is a truthful...

Peer-Review Statements

Sen Qiao, Hongbin Cao, Aiwen Liu, Xueliang Chen, Tiefei Li
All of the articles in this proceedings volume have been presented at the Proceedings of the 10th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention during September 24-25, 2022 in Beijing. These articles have been peer reviewed by the members of the Organizing Committee...

Peer-Review Statements

Feng-xia Cao, Satya Narayan Singh, Ahmad Jusoh, Deepanjali Mishra
All of the articles in this proceedings volume have been presented at 2023 5th International Conference on Economic Management and Cultural Industry (ICEMCI 2023) during November 17-19, 2023 in Beijing, China. These articles have been peer reviewed by the members of the [Scientific Committees and reviewers]...

Peer-Review Statements

Sen Qiao, Hongbin Cao, Aiwen Liu, Xueliang Chen, Tiefei Li, Peng Han
All of the articles in this proceedings volume have been presented at the Proceedings of the 11th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention during November 16-17, 2024 in Shenzhen. These articles have been peer reviewed by the members of the Organizing Committee...
Proceedings Article

Micro-video Data-Acquisition System Design

Zhengzheng Liu, Hai Ji, Sanxing Cao
In recent years, more and more studies about micro-video emerged with the increasingly rapid development of micro-video. This Micro-video Data-Acquisition System gives a method that how to obtain the structured da-ta and the unstructured data of the micro video, and the system has got data of micro-video...
Proceedings Article

Real Terrain Modeling and Application Based on DOM

Yongsheng Wang, Xiao Liu, Qizhi Zhang
When creating artificial 3D natural scene, the terrain is complicated and working quantity is huge, relying on traditional modes for field investigation, mapping and modeling usually needs to consume rather quantity of manpower, material resource, financial resources and vigor. Rapid interception method...
Proceedings Article

Maximum Admission Capacity Model of Distribution Generation in Active Distribution Network

Wenjun Cao
The optimal planning of distributed generation which intends to maximize the capacity genetration of distributed generations (DG) is mainly studied in this paper. Firstly, the probabilistic models of wind power generation and photovoltaic power generation are established under the premise of considering...

A Study on the Transmission Path of Zhang Daqian 's Paintings under the New Media Technology

Dengming Gao, Jingwei Cao
The present is in an age of "information explosion", and it's also a "reading and seeing pictures" or even a "listen to pictures" era. There are a lot of information every time in our lives.As the new media has the advantages of fast communication speed, strong interactivity, large information capacity...

Some Specific Methods About Selecting Dams' Address

Wenheng Li
In this article,we take the Kariba Dam as an example and analyze the number and location of new small dams in detail through Exponential estimation method and Gray Analytic Hierarchy Process. Then,we set up a model and put forward the concrete strategy of regulating water flow. We firstly make a simple...

The Form Explorations about the Network Reproducing of the Screen Art at "Internet +" Era

Jie Cai, Yuzhen Cao
Under the context of the China Internet rapid development, the development of screen art has been transfer from the dependency on the network transmission to the new audiovisual form which is fusion the network reproducing. The network reproducing of the screen art will generate new value, new culture,...
Proceedings Article

Research and application on innovative technologies for digital construction of network floor

Junyi Shao, Yanlei Song, Xuemei Cao, Di Wu
With the rapid development of new technologies and new building materials,new network floor as a type of new building materials has been widely used in ground projects, owing to its wiring flexible, simple and practical, easy maintenance, and environmental friendly features. However, there are problems...

[WITHDRAWN] Study of Consumer Behavior under E-commerce Model

XXX XXX, Ying Zhang, Rui Wang, Miaomiao Zhao, Min Deng, Chenfeng Ma, Meiling Huang, Lu Cao, Yanhua Peng, Yuting Zhang, Jie Cao
The rapid development of the Internet and the rapid spread of information technology accelerate the process of economic information and economic globalization, competition has changed the traditional business model. More and more enterprises are developing an online retail business. E-commerce model,...

Analysis on E-Commerce Site Business Model

Ying Zhang, Chenfeng Ma, Jianing Zhang, Lu Cao, Yefei Yuan
Development of electronic commerce is gradually affecting business operations, paper studies through e-commerce site operators to establish innovative business website system, adjust management, formation of enterprise information systems link, promote enterprise departments work closely together through...
Proceedings Article

Effect of citric acid on toxicity of graphene towards freshwater algae (Chlorella pyrenoidosa)

Chuntong Guo, Pingping Song, Xuesong Cao
With the increasing in production and application, graphene will inevitable be released into the aquatic environment and have impacts on aquatic organisms. In this work, we investigated the toxicity of graphene to algal cells (Chlorella pyrenoidosa) in the presence of dissolved organic matter. The results...
Proceedings Article

A Hierarchical Context Organization of a Coarse-Grained Reconfigurable Architecture for Block Ciphers

Jinjiang Yang, Peng Cao, Jianbing Hu, Le Chang
A Coarse-Grained Reconfigurable Architecture targeted on block cipher is designed in this paper, which can meet the needs of various cipher supporting in the security applications and enhance the performance of these ciphers. By analyzing the character of the execution and data structure of block ciphers,...
Proceedings Article

Structure Analysis of Transmitter Coil in Electromagnetic Launch Interceptors

Liangming Zhu, Yanjie Cao, Weibo Li
This paper introduces the composition and working principle of, electromagnetic emission interceptors, establishes the three-dimensional model of transmitter coil, analyzes magnetic - structure coupling of the transmitter coil, gives the transmitter coil magnetic field and stress field distribution and...
Proceedings Article

A Label Extended Semi-supervised Learning Method for Drug-target Interaction Prediction

Jie Zhao, Zhi Cao
Computational methods for predicting the new drug-target interactions are more efficient that those experimental methods. Many machine learning based methods have been proposed but most of them suffer from false negative problem. In this paper we extend the original label matrix and adopt weighted lose...
Proceedings Article

Cluster lag synchronization of complex networks with nonidentical dynamical nodes via Adaptive control

Shuguo Wang, Haitao Cao
In this paper, synchronization analysis is investigated for an complex networks with time delay. It is assumed the nodes in the network to be nonidentical. In order to achieve cluster synchronization, this paper uses an adaptive controller on each node, by utilizing the Lyapunov stability theory, a new...
Proceedings Article

Private Cloud based Solution for the Implementation of a Virtual and Personal Learning Environment

Jimin Gao
Online learning is a learning way to use online education platform for learners. It could let the learners start learning at anytime from anywhere by removing the traditional education's time and space limit. As the online learning style becomes more and more popular, its main base environment has gradually...
Proceedings Article

Unified Expert Database of Aluminium Alloy Welding Based on Matlab Curve Fitting

Tianfa Liao, Jianzhong Cao, JiaXiang Xue, Xiaofeng Chen
In this article, curve fitting is conducted on the original data of aluminum alloy via matlab. Then, to find out a fitting curve with optimal effect, comprehensive analysis is made on the judgement quantitative index of curve fitting. The wire feed rate of other given current is obtained with such fitting...
Proceedings Article

Design of laser detection instrument of a certain type of missile

Yuanjia Cao, Guangjun Yu, Xiwei Guo
This paper introduces a laser detection instrument for calibration the optical axis parallelism between laser transmitter with small field of periscope optical aiming mirror, and also it can measure laser transmitter power and view spot diameter of the main, minor zoom field and fixed foci small field...
Proceedings Article

Characteristics Analysis of Aging Composite Insulators

Yue Cao, Zhibo Zhang, Xuan Chen, Ming Chi, Chuanmin Chen, Ke Du, Jing Zhang
Composite insulators have been widely used for transmission line, which have been noted for the aging problem with the increase of the installed number and service time. Characteristics analysis of aging composite insulators were analyzed using attenuated total reflect ion infrared spectroscopy (ATR-FTIR)...
Proceedings Article

Research on Performance Degradation Modeling for Machine Gun’s Barrel Based on FOAGRNN

Yanfeng Cao, Cheng Xu
A method to establish performance degradation model for barrel based on general regression neural network with fruit fly optimization algorithm (FOAGRNN) was proposed. It took the muzzle velocity reduction as performance degradation feature with the increase in the number of shooting ammunition quantity...
Proceedings Article

A High-Definition Imaging System Utilizing Single Lens And Double Monochromatic Light Sources

Yule Huang, Xiang Ren, Mengchan Luo, Chijun Li, Kai Yang, Jiebin Zou, Jiayong Kong, Peiying Liang, Hui Cao
With reverse thinking, based on the phenomenon of chromatic dispersion, double monochromatic light sources scheme was used to solve the phenomenon of defocus in large-depth-field single lens digital imaging system. Two specific narrow bandpass filter was employed to filter the LEDs into two monochromatic...
Proceedings Article

Multi-software-hybrid-programming digital image processing for high definition single lens digital imaging system

Chijun Li, Xiang Ren, Yule Huang, Kai Yang, Peiying Liang, Hui Cao
We designed a multi-software-hybrid-programming digital image processing software for high definition single lens digital imaging system. In this digital image processing software system, LabVIEW ,MATLAB,Quartus ii and C++ are all employed to call DLL library to invoke the CMOS, read data, process image...
Proceedings Article

Binary imaging medium single lens imaging system

Kai Yang, Jiebin Zou, Jiayong Kong, Hui Cao
Photography is becoming more and more common in civil and military, and it also occupies an important position. Macro photography due to the shallow depth of field (a clear picture of small range).
Proceedings Article

Aerial target recognition based on Zernike moments of information fusion

Tai Fu, Xiangyi Sun, Dan Fu
Based on OpenGL and Google library we established the target model library and the canny operator is used for edge detection. Combined with D-S evidence theory and Pseudo-Zernike moments, the air target recognition algorithm based on information fusion is proposed. Pseudo-Zernike moments are invariant...
Proceedings Article

Design of the Motion Control System for a Long Endurance AUV

Jian Cao, Shiqi Zhao, Lei Zhang, Jiayuan Zhuang, Xiaosheng Bi
The long endurance Autonomous Underwater Vehicle (AUV) could finish autonomous mission process without any human aids in a long time. As an artificial intelligence system, AUV has high independence, reliability and adaptability to ocean environment. An efficient architecture of AUV plays an important...
Proceedings Article

A Modified Method for Acoustic Pulse Extraction under Noisy Environments

Menghua Cao, Zhiqiang Sun, Erling Gong, Hongwei Xie
This paper addresses a modified method of extracting acoustic pulse based on the multi-band spectral subtraction and the frequency band variance. In this method, the acoustic pulse is detected, the noise spectrum is estimated and subtracted from the acoustic pulse spectrum. By abandoning the late reverberation...
Proceedings Article

Calculation and Data Processing Method for Aircraft Maneuvering Performance

Limin Song, Xiujuan Liu, Wenbi Cao, Song Li, Lei Yuan
The quality of flight performance directly determines the execution of flight tasks. For the establishment of a simple and effective methods and calculation of maneuver performance, a lot of work were completed. By the principle, method and steps of calculation maneuvering the aircraft flight performance...

The Evaluation Index System and Model of Engineering Quality for Engineering Students

Xin-liang Cao, Hong-xia Yang, Jian-xin Li
In order to meet China Engineering Education Accreditation, and comprehensively improve the quality of engineering students, the tower Index System is explored. And Engineering Students' engineering Qualities and the appropriate evaluation model is established based on AHP. As an example by electronic...

Research on VaR Computing System of Commercial Banks Based on Accurate Scenario Data

Yingliang Wu, Yuan Huang, Jiongen Xiao
Basing on scene analysis and VaR calculation, this paper discussed system architecture of scenario calculation and accurate data's importance of system model from the view of system theory. We also discussed several kinds of data errors and their processing methods to avoid the error of data. Then we...

Discussion on the Application of Financial Accounting Thinking in Equity Investment

Qingzi Cao
With the rapid development of China's economy, the number of private equity investment funds has increased greatly in recent years. Equity investment funds help to accelerate the growth of enterprises. However, due to the low entry threshold of equity investment funds, the financial accounting knowledge...
Proceedings Article

Research of Structural Reliability Analysis Based on Nonlinear Weighted Response Surface Methodology

Mingren Xu, Zongjie Cao
Response surface method(RSM) is one of the effective methods to solve the reliability problem of implicit structure. In this paper, a new weighting method is proposed based on the response surface method to solve the nonlinear problem. The weighted design method is used to determine the design point...
Proceedings Article

Research on Model of Feasible Timing of Traffic Light for Intersection Control

Jiangqun Wang, Ning Cao, Guozhong Yao
Traffic lights play a significant role in regulating traffic flow. Due to the use of stationary phase and fixed cycle in traditional systems, it is not feasible to adjust the phase time to meet real-time traffic demand, resulting in delays, inefficiencies and other losses for traffic participants. This...
Proceedings Article

Design of Indoor Real-time Positioning on Embedded Platform

Xin Shu, Chang Liu, Haoyuan Cai, Tianyang Cao
Indoor positioning is becoming a very popular research direction in recent years. In this paper, we realize real-time trajectory calculation through the fusion of inertial and vision. We have two experiments in different environments and we find that the algorithm's error is below 50% of pure inertial...
Proceedings Article

Stock Data Mining through Fuzzy Genetic Algorithms

Longbing Cao, Chao Luo, Jiarui Ni, Dan Luo, Chengqi Zhang
Stock data mining such as financial pairs mining is useful for trading supports and market surveillance. Financial pairs mining targets mining pair relationships between financial entities such as stocks and markets. This paper introduces a fuzzy genetic algorithm framework and strategies for discovering...