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There is currently an international trend to involve computer and Internet in medical record. Electronic Medical Record (EMR) hold great promise for improving quality of patient care, but there are many limits to EMR adoption. We propose a technology that would overcome this limits, a single instrument that include the drug trolley and workstation computer. To asses the benefit of the introduction...
The Ultra Flat Architecture is a new concept of fixed mobile convergent networks that aims to scale well with the mobile internet traffic explosion prognosticated for the next 5-10 years. This paper investigates the adequacy of three different signaling protocol alternatives for the Ultra Flat Architecture based on operator requirements. The applied evaluation method is the Multiplicative Analytic...
The recent impressive diffusion of smartphones in the mobile industry offers new opportunities to mobile services vendors. One of the most influenced service categories are location-based services. In the present study we investigate the use of location-based services. Based on insights from behavioural decision making a theoretical framework is developed to analyse the individual decision to use...
The Price decision and game process is studied between mobile network provider (MP) and service provider (SP) in China mobile internet supply chain. The game results in decentralized decision pattern and centralized pattern are analyzed and compared. The results show that centralized decision can make Pareto improvement, where the consumer payments are lower, but supply chain profits are higher than...
The aim of this paper is to present a decision support system model with two important characteristic: 1) mobile technologies are applied in the decision process and 2) the set of alternatives is not fixed over time to address dynamic decision situations in which the set of solution alternatives could change throughout the decision-making process. We implement a prototype of such mobile decision support...
Drawing on the literatures on what factors making consumer accept mobile commerce (MC) and what mobile commerce applications are acceptable by consumers, this study suggests that five main elements can help to select the best MC product project for the MC provider. And we construct a multiple-layer evaluation model using these elements. Then, for the specific new product projects selection process,...
Information privacy is usually concerned with the confidentiality of personally identifiable information (PII), such as electronic medical records. Nowadays, Web services are used to support different applications which may contain PII, such as healthcare applications. Thus, the information access control mechanism for Web services must be embedded into privacy-enhancing technologies. Further as application...
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