The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The independent innovation ability cannot be improved without the protection of intellectual property right (IPR), especially with the development of economic globalization and technology progress. It is necessary to focus on IPR to have a position in the areas of high technology. This paper introduces the strengthening trend of Chinese IPR protection on the Basis of Independent Innovations, and analyzes...
In macro investment, an investment decision model is established by using an improved back propagation (BP) artificial neural network (ANN). In this paper, the relations between elements of investment and output of products are determined, and then the optimal distribution of investment is determined by adjusting the distributions rationally. This model can reflect the highly nonlinear mapping relations...
The success of future P2P applications ultimately depends on whether users will contribute their bandwidth, CPU and storage resources to a larger community. In this paper, we propose a new incentive paradigm, Networked Asynchronous Bilateral Trading (NABT), which can be applied to a broad range of P2P applications. In NABT, peers belong to an underlying social network, and each pair of friends keeps...
In the past two decades, fractal theory, one of the scientific branches of the nonlinear study, thus has become a frontier field of economics research and application. The paper here has reviewed the fundamental properties of fractal time series and the calculations of Hurst Exponent, described the general methods used to calculate the Hurst Exponent of time series. The R/S analysis has also been...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.