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Based on vertical alliance, we proposed quantity competition models by two competing manufacturers and one dominated retailer. Compared with wholesale price contract, we investigated the valid mechanism for vertical alliances formation and the range of revenue sharing contract, and also we analyzed the impact of product competition and price risk on the choice of alliances and revenue sharing contract...
The servers' competition for resources is a common phenomena in queueing systems. In this paper, we discuss the service rate control problem of queueing networks from a game theoretical perspective. The payoff function of each server is composed of two parts, the holding cost and the operating cost. Each server independently chooses their service rates in order to maximize their own average payoff...
A utility function with adjustable parameters is proposed and just only related to SINR threshold, and it is quite suited to power control analysis of cognitive system as a result of avoiding conventional utility function design related to specific modulation. A non-cooperative game power control algorithm is brought forward in the form of utility function. The proposed game model is in accordance...
With the continuous improvement of the functions of mobile phones, the human voice as the most natural way of communication has been drawn wide attention because of its convenience and accessibility. However, there exist some problems in the application of voice interactions. This paper analyses the current voice interaction, and induces three kinds of problems: accurate quantification, multiple choices,...
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