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Recently, machine learning techniques have become an indispensable alternative for computational studies of cancers and efficient prediction of cancer-drug responses or drug resistance levels. Meanwhile, in cancer characterization, molecular dynamics (MD) simulations can greatly reveal the dynamic and functional features of cancer-related proteins. In our work, MD simulations were implemented to extract...
The strategies of two duopoly ports which are characterized by different quality, network externality coefficient, compatibility, switch costs were studied after Hotelling model with Vertical product differentiation (port logistic service differentiation) and quadratic transport costs was introduced. For two ports, their locations and competitive in price were chose simultaneously. Equilibrium market...
The grey model GM (1, 1) is one of the important components in the grey systems theory system. According to the modeling mechanism of GM(1, 1) model, based on the analysis of the flaws of the existing grey model GM(1, 1) the method which consists of the most superior initial value, which is solved in the constraint that all components of GM(1, 1) modeling sequence X(1) fit smallest error sum of squares...
Studying on the new type of weapon system-information naval gun weapon system, according to weapon system engineering, using systematic theory and method, by means of ISM, the structure of information naval weapon system is analyzed, and finally the structural model of it is finally established. Structure analyzing of a System is one of the necessary phases in the weapon system engineering, which...
To analyse the pricing strategy of oligopoly market more accurately and more perfectly, analysis on Betrand model of complete information and dynamic decision, Betrand complete information model of multi-oligopolies market, and Betrand incomplete information model of multi-oligopolies market are put forward through analysing the domestic oligopoly market and researching traditional Bertrand model...
Permeability index of BF is an important monitoring parameter in operation. Proper trend prediction of the permeability index is vital for a good operator. Support Vector Machines combined with the Wavelet Analysis is adopted to build the forecasting model. Four historic values of permeability index are decomposed by Wavelet via seven levels, based on eight Wavelet decomposition combined with operational...
The novelty method is used for analyses and diagnoses of product line. The virtual design and modeling method are introduced through the real case. In simulation environment, it showed that there were some bottle-neck processes because of defective manufacturing technology. After produce line rebuilt in simulation, the average manufacturing technology time was about 41.2s. The utility ratio of machines...
On the condition of limited resources, businesses should put the resources on those profitable customers. So it is necessary to carry out the customer segmentation, especially for the air cargo industry being in the fierce competition. Drawing on the theory of customer value, and combining it with the management features of the air cargo customers to construct the forecasting model of customer value,...
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