Study of demand model and dependence partial index of highways net in national region;

According to the ignorance of price competition,facing stochastic price-dependent demand,a demand model based on the newsboy problem is proposed.

This paper proposes an article demand model and an article supply model for a lo gistics center,respectirely Based upon the hypothesis of supply- and-demand eq uilibrium, a forecasting model on the scale of a logistics center is presented.

Secondly,elements of C4ISR requirements model were studie.

This paper proposes an aspect-oriented requirements model, which ide.

This paper uses a tri-dimensional requirements model, named TRISO-RM, to describe the win conditions of stakeholders on different aspects of software development.

Research on reuse of domain requirement model for electronic information system;

Automatically Prototype Generation from UML Requirement Model;

It is a hotspot to research the process of mapping software requirement model to software design model.

Value at risk and its application to the management of power demand prediction;

Impact of electricity-price fluctuation on power demands for different consumers;

Influence of macro-economic situation on power demand in Jiangxi;

Study on the unit root process of structure change for China s electric power demand;

Analytical approach to the influence factors of China s electric power demand;

The electric power demand of East China Power Grid keeps increasing in recent years and the growth of its maximum load was a little bit slower in 2007.