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Cloud computing is a new commercial model with distributed computing, utility computing, and grid computing. In many situations, both the cloud service providers (CSPs) and cloud service users maximize their earnings. Consequently, how to resolve the resource allocation and determine the transaction pricing between CSPs and users is a big challenge. In this paper, we propose a double auction-based...
With the introduction and implementation of many policies about the integration of Beijing Tianjin Hebei collaborative development, Hebei province meets an unprecedented development opportunities. In the same time, the local university management colleges (department) in Hebei province have brought a major change in the strategic environment of competition. In order to analyze this change, this paper...
We consider a monopoly Infrastructure-as-a-Service (IaaS) provider market with a set of Software-as-a-Service (SaaS) providers, where each SaaS provider lease the virtual machines (VMs) from the IaaS provider to provide cloud-based application services to its end-users. We investigate the problem of designing a joint pricing and capacity planning scheme from the IaaS provider's perspective. Specifically,...
This paper picks up the data of GDP and human capital investment during the last nine years (2000–2008) in Poyang Lake ecological economic zone. According to the data, we have a preliminary analysis of the present situation of the economic development and human capital investment in this zone, and find out the human capital problem in the way of the sustainable development. Furthermore, we put forward...
By literature, questionnaire and interview, author of the paper has made a comprehensive and deep study on the vocational burnout of gym instructors in the common colleges of Hebei province aiming to understand the degree of the vocational burnout in them and provide theoretical and practical reference to related departments in making the strategy to prevent and release the burnout of gym instructors...
During City Regeneration Program of Hangzhou, a digital city management system was created in order to improve the effective of city management. The system is a significant part in regeneration program. The system realized the digital-object, digital-subject and digital-component. It is a public participateble system, which integrated and distributed city resource in an equal way. It is a system guided...
This paper introduced reference effect into supply chain composed with manufacturers and retailers, and built the game-theoretical model to decide the optimal discount price and order quantity. Considering the situation where the market demand is affected by spot price and reference price, we adopted dynamic programming and classical variation method to analyze the dynamic game equilibrium between...
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