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Time-series analysis is an important topic that has attracted huge interest in financial and economic analysis domain. In this paper, a three-phase time series approach is proposed to predict the stock price distribution in New Three-Board market. First of all, the close price time series were performed by the differential pre-processing to get the stock price change percent time series. Then the...
Existing research on layout of the marine industry is still at a scattered exploration stage, and results calculated with a relatively mature grey correlation method indicate that China is divided into three major industrial correlation regions with Shandong, Shanghai and Hainan as the core respectively while marine departments are still lack of correlation among them. According to calculation results...
As a type of municipal public utilities, urban public transport is looking at more interventions from the government in many countries. Its industrial security should be paid more attention to in the studies of industrial security. The paper aims at defining industrial security of urban public transport and discovering its unique features on the basis of analyzing the factors affecting it and their...
Influenced by the digital publishing and other emerging publishing, the traditional publishing industry is facing severe challenges. We think that the big data, cloud computing, mobile Internet, great collaboration and other advanced management concepts and technology can help the traditional publishing industry break the current impasse. Based on the collaboration theory, by using the mobile Internet...
Industrial enterprise total profit is the important indicator to measure the status of industrial economic sentiment over a given period of time, and also the first indicator for researching the macroeconomic early-warning. In this paper, the ARIMA neural network model is built, through the ARIMA theory combined with neural network theory, using 1997–2015 monthly time series data of the industrial...
Auto industry is fund-intensive, technology-intensive and talent-intensive. According to the development history of the world economy and auto industry, auto industry plays an important supporting role both in developed countries and developing countries. This paper first analyzes the status of China's auto industry in the world. The international status of energy saving and new energy automobile...
Under the cyber-society environment, the information resource shows an explosive growth trend, so how to more effectively achieve the integration and sharing of these resources and create greater benefits has become the most important issue faced by the virtual industry cluster. The enterprises within the virtual industry cluster establish complex connection between each other through the social behavior...
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