Study on the static Bayesian game based multiobjective genetic algorithm in big data processing mode of cloud computing

Jan 2018 / by Min Cao and Zhichao Li

Such new techniques as cloud computing and big data have played an increasingly important role in the data processing mode. Due to the limitation of algorithm, it is difficult for previous data processing modes to be applied to massive data analysis and processing. So to improve data processing efficiency and to establish a more efficient big data processing mode in cloud-computing has become a key issue in data processing against the backdrop of the big data era. Therefore, it is necessary to improve current algorithm and to introduce static Bayesian game into the multi-objective genetic algorithm which will undoubtedly improve the current algorithm and endow it with strong self-organization and robustness as well as higher efficiency in solving multi-objective optimization problems, thus achieving good data processing effect. Hence this paper conducts in-depth analysis of the static Bayesian game based multi-objective genetic algorithm in big data processing mode.
Keywords: Static Bayesian game, multi-objective genetic algorithm, cloud computing, big-data processing mode

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Research on modeling of graphic image processing technology based on gradient field algorithm and PDE equation

Jan 2018 / by Jian Dong

In the past, when dealing with graphics and image information, it often encountered the problem of distortion after image enlargement. The most feasible processing scheme for such phenomena should be analyzed from the two dimensions of the relief effect of polish and stereoscopic images. Therefore, this study proposes to apply gradient field algorithm and PDE equation to further strengthen the graphic image processing technology so as to provide a more feasible comprehensive operation mechanism for the effect of image-expanded sensory experience. While ensuring the image quality, the actual application effects of graphic image processing technology are strengthened.
Keywords: Gradient field algorithm, PDE equation, graphic image, processing technique, relief and polish

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An empirical study on information system development model based on B/S combined with C/S architecture

Jan 2018 / by Liqiong Zhong, Yilong Liang and Hao Hu

With the continuous advancement of China’s informatization construction, the level of informatization in various fields has been significantly improved, and various information systems with different functions have also been applied to various fields in order to greatly increase the efficiency of the use of information resources. At the same time, people have found that when applying information systems, whether it is a C/Sbased information system or a B/S-based information system, it has certain limitations in terms of technology, which also led people to explore the convergence path between the B/S architecture and the C/S architecture in order to be able to take into account the application advantages of the two different system architectures. Therefore, this article takes the laboratory information management system as an example to deeply study the information system development mode that combines the B/S architecture with the C/S architecture.
Keywords: B/S architecture, C/S architecture, information system, development model, empirical research

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Research on the computer-assisted music appreciation and solfeggio teaching mode

Jan 2018 / by Wei Gao

The continuous development of information technology has brought about a tremendous transformation to people’s way of life and learning. They can live and learn in more convenient and diversified ways now. It is of great value and significance to integrate computer technology into music appreciation and solfeggio teaching. This paper briefly analyzes the social background and significance of this study and analyzes the basic elements of and the main approaches for the construction of the computer-assisted music appreciation and solfeggio teaching mode, aiming to promote the development of the appreciation and solfeggio teaching mode in China and cultivate more excellent talents for the construction of socialist culture.
Keywords: Computer-assisted, music appreciation, solfeggio teaching, research on the mode

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Study on IT-based physical education

Jan 2018 / by Dan Li

Image enhancement technology is an important part of image processing technology. It mainly undertakes the later work of image engineering. It refers to the suppression or enhancement of some information in the image through specific technical means combined with the demand for images, so as to highlight image key information, improve image effects to meet specific needs of image processing methods. The traditional image enhancement techniques mainly include spatial domain image enhancement and frequency domain image enhancement. The main features of these two methods are simple operation, easy understanding, and outstanding effects. The traditional image enhancement technology also has obvious shortcomings. For example, after some images are processed with histogram equalization, there will be serious problems of gray-scale polarization, reflecting the poor anti-noise ability of traditional image enhancement techniques and the noise is easily enhanced during image enhancement. Because the image itself has a certain degree of ambiguity, the image enhancement technique is combined with the fuzzy mathematics theory, and a digital image fuzzy enhancement method is proposed, which effectively enhances the level of image enhancement.
Keywords: Fuzzy mathematics, neural network, image enhancement

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Empirical research on the influence of the universal two-child policy on female career development based on big data

Jan 2018 / by Qinmei Li

The policy of universal two-child is aimed to adjust the existing population situation of our country. In theory, the universal implementation of the two-child policy can improve the poor structure of the country’s population However, the reproduction process is closely related to the life status and career development of the female group. At present, there have been many cases in China where females’ career was influenced due to the birth of their second child So in this article which is aimed at the core goal of reducing the policy impact on women’s careers, in the context of big data technology, the specific influences and the influence degree are studied and analyzed through empirical research.
Keywords: Big data, universal two-child policy, women’s career, empirical research

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Large rotating machinery vibration monitoring and fault diagnosis based on vibration signal acquisition

Jan 2018 / by Xiaoxue Li, Yu Cao and Peng Lu

The development of China’s power industry in recent years has led to the introduction of many large machinery in power production, especially large rotating machinery, which has greatly improved the operating efficiency of power companies. As important mechanical equipment in power production, the steady operation of large rotating machinery will have a direct impact on normal supply of electrical energy and significant impact on the economic efficiency of power companies. This paper discusses the fault diagnosis process of large rotating machinery, identifies the common faults, analyzes the its vibration data, collects and processes vibration signals in large rotating machinery using LabVIEW, and a Fault Diagnosis Knowledge Base is built. The system has an excellent MMI and can display and analyze vibration signals in various forms, providing reliable data support for large rotating machinery in troubleshooting.
Keywords: Vibration signal, large rotating machinery, vibration monitoring, fault diagnosis

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Development and application of big data processing platform in construction of internet of things in colleges and universities

Jan 2018 / by Dan Liu and Manzeng Ma

With the popularization of information technology and network platform, great achievements have been made in the modernization of education and teaching management in China’s universities. This paper analyzes the concepts and the feasibility of construction of Internet of Things in Colleges and Universities and discusses the development and application of big data processing platform in the construction of Internet of Things, aiming to promote the progress of the development of Internet of Things in China’s universities.
Keywords: Internet of Things in Colleges and Universities, Big Data Processing Platform, Development and Application

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Simulation of frequency-modulated signal multibeam integrated detection based on multitap filtering

Jan 2018 / by Hongbing Qiu and Xiaoling Sun

In recent years, science and technology development has caused rapid development in the multi-beam survey field. While in the multi-beam survey field, noise will undoubtedly impose very large impact on the precision of the multi-beam survey result. In the current period, the noise inhibition technology used in the multi-beam survey field is mainly used for the fixed-bandwidth filtering, while for the variablebandwidth filtering, it is difficult to achieve the ideal inhibition effect. For this reason, this article has designed a multi-tap filter, where the variable bandwidth noise is inhibited with variable-bandwidth filtering algorithm in multi-tap filter. Thus, a simulation system of frequency-modulated signal multi-beam integrated detection based on multi-tap filtering is proposed, and compared with the traditional filter inhibition method, it cannot only effectively improve the signal-to-noise ratio, but also has small computing quantity, so that it is very suitable for the integrated detection of frequency-modulated signal multibeam. In addition, this article has described the FPGA structure in the multi-tap filter, and made the verification on the effectiveness of the testing simulation system.
Keywords: Multi-tap filtering, frequency-modulated signal, multi-beam, integrated detection

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Framework study on paper-cutting style animation design based on intelligent optimization algorithm

Jan 2018 / by Guofeng Tian and Yinghua Zhao

In recent years, the Internet of things (IoT) technology used more and more widely has become an important application technology in the urban traffic control information system and is an important development direction of the future development of intelligent traffic. The construction of a urban traffic control information system model based on the IoT technology and its application in urban traffic control will greatly improve the level of urban traffic control and promote the formation of intelligent transportation in the development of urban modernization. Therefore, in this paper, the author carries on an in-depth study on the urban traffic control information system model based on the IoT technology.
Keywords: The Internet of things (IoT) technology, urban traffic, management information system, system model

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