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.
Many risk factors affect software development and risk management has become one of the major activities in software development. Discovering causal directions among risk factors and project performance are important support for risk management. The Additive Noise Model (ANM) is an effective algorithm for discovering the direction on one-to-one causalities, but ineffective on many-to-one causalities...
We adopt the classical Fama and French (1992) [E.F. Fama, K.R. French, The Cross-Section of Expected Stock Returns, The Journal of Finance, 47 (1992) 427 -- 465.] approach to investigate the effect of Beta, size, leverage, book value to market value (B/P), and earnings to price (E/P) ratio on the average monthly returns in the China Stock Market (CSM) from July 1998 to June 2011. The phenomenon of...
A novel evolutionary algorithm is proposed in this paper. The presented algorithm uses regional search strategy to solve MOKP. By this way, the proposed algorithm reduces the computational complexity and accelerates the speed of convergence. This paper uses the greedy repair strategy to handle infeasible individuals during the evolution process. For making the strategy reasonable, we only consider...
High temperature in fire have serious influences on the thermal deformation and stress in reinforced concrete structure, and leads to damage or overall collapse of structure. To explore the behavior of reinforced concrete bridge in fire, a thermal and structural analysis using finite element method is presented. The transient temperature field, thermal deformation and stress in structure are simulated...
Based on the relevant literatures and theoretical analysis, this paper summaries the fundamental theories supporting for marine ecological compensation, including value theory of ecological environment, public goods theory, externality theory and sustainable development theory, and illustrates the necessity of applying marine ecological compensation into reclaiming land from sea. Then the paper discusses...
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.