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The planning and effective usage of resources is a major challenge for organizations. More than ever through the global interconnections and the current economic situation the domain of resource allocation gains importance. Thus, within this paper we contribute to this research field by introducing a novel approach for dynamic activity and resource allocation using risk-aware business process simulations...
As P2P system has dynamic open and anonymous characteristics, and these seriously restrict P2P system of cooperation between the users and system reliability and availability. To solve the above problems, a trust model of P2P network based on reputation and risk is presented. Taking into account the influence on the calculation of confidence at different periods of trading, time decay function which...
The purpose of this paper is to develop a conceptual model for e-government acceptance in public sector which is one of the least studied aspects of e-government. The proposed model uses theories from technology acceptance and success and the diffusion of ICT-related innovations. It integrates constructs from the technology acceptance model (TAM), the theoretical extension of the TAM (TAM2), the diffusion...
This paper analyzes all possible kinds of risks in the executive process of BOT projects bidding program and studies the problems of risk assessment of BOT projects bidding program. First of all, this paper constructs the indicator system of risk evaluation from the point of main sources of risk. Then, it makes the appraisal for the risk evaluation model of BOT project bidding program with the method...
Nowadays organisations are subjects to frequent changes requiring continuous alignment of business processes. In the adaptive digital business ecosystems (DBEs), agile value chains and the cluster-based bundling of business partners are an essential characteristic. While the resulting flexibility holds opportunities, it increases initially uncertainty. In order to support such organisations to increase...
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