w88 casino News Network (provided by the w88 casino of Finance)2012Year11month29At three o’clock in the afternoon on the same day, Academician of the Third World Academy of Sciences, Chinese Academy of SciencesWang ShouyangThe professor was invited to w88 casino to give an academic lecture entitled "Empirical Pattern Decomposition Theory and Its Application in Economic and Financial Research". Vice Principal of w88 casinoZhang XinminProfessor, Director of Scientific Research DepartmentWang QiangProfessor, Secretary of the Party Committee of the w88 casino of FinanceWu WeixingProfessor, Associate Professor Zou Yasheng and Associate Professor Pan Huifeng, deputy dean of the w88 casino of Finance, attended the lecture. Relevant teachers and students of the w88 casino attended the lecture. The lecture was hosted by Vice President Zhang Xinmin.

Vice Principal Zhang Xinmin toWang ShouyangProfessor gave a warm welcome to the University of International w88 and Economics for his lecture, he saidWowProfessors have made convincing achievements in academic research and talent training,WowSeveral outstanding students of the professor have also made outstanding achievements in various colleges of w88 casino,Believe WangProfessor’s lecture will play an important role in promoting academic research and talent cultivation in w88 casino.

Vice President Zhang Xinmin hosted the lecture

Wang ShouyangThe professor introduced empirical pattern decomposition (EMD) basic principles. Empirical mode decomposition is an excellent signal analysis method. It overcomes the shortcomings of Fourier analysis and wavelet analysis and can adaptively analyze nonlinear and non-stationary signals. Therefore, it has been widely used in a short period of time. Combined with your own research field,Wang ShouyangThe professor focused on the application of empirical model decomposition in crude oil price research. Using empirical model decomposition, the crude oil price signal can be decomposed into three parts - long-term trends based on supply and demand, disturbances caused by important events (such as international market speculation, monetary policy, etc.), and extreme events. Based on this, he proposed a "three-factor theoretical model of crude oil prices."Wang ShouyangThe professor introduced the latest research status of the academic team he leads. He pointed out that listening to more reports, absorbing more different ideas, and innovating from different angles are good ways to engage in research.

Finally,Wang ShouyangThe professor answered the questions of teachers and students present about the meaning of high and low frequency signals after the decomposition of crude oil prices,EMDQuestions about applicability in macro data. The lecture ended with warm applause.

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