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According to Construal Level Theory (CLT), an event such as the online purchase of a product is psychologically distant when online consumers are unable to touch and verify real products prior to purchase. Therefore, this article provides an empirical study on the psychological distance (temporal distance, social distance, spatial distance) among the major B2C online retailers in China by comparing...
In the Internet, many WS providers offer the same or similar services, and the QoS (quality of service) of WS has become an important method to evaluate and select the services. This paper focuses on providing a new method to rank the web service based on the QoS to get the best available web service. Firstly, the QoS attributes' Independent Components(ICs) are computed to reduce their correlation...
There are some problems in construction industry of China, especially the inefficient management and lack of supervision. According to National Informatization Development Strategy and in accordance with the current situation of e-government, the paper puts forward the internet-based e-government on construction industry, which will lead to the government process reengineering, more supervision and...
Through the analysis of the existing educational technology management status, combining with the existing project management knowledge systems and educational technology management knowledge, this paper proposes a management program based on educational technology and realizes it. This program is a common program to solve such problems and therefore has a high versatility and practical value.
With the development and gradual application of information technology and network technique, management information system is becoming a necessary tool for enterprise participating in international competition. The paper firstly generally introduced the characteristics of processing enterprises that include production processing enterprises and brand marketing enterprises. Secondly, the paper analyzed...
With the severer and severer market competition, more and more enterprises pay attention to informatization construction, and even some domestic small and middle enterprises (SME) also take the management of suppliers and customers into their informatization construction system. However, when enhancing exterior informatization construction, enterprises always ignore their inventory management and...
In this paper, structural engineering experiment grid (SEE-grid) is proposed. The goal of SEE-grid is to pool together structure engineering facilities and experimental data and knowledge among physically and administratively distributed communities. The service-oriented, hierarchical architecture of SEE-grid is present. The key issues of SEE-grid, including the experiment management and data management,...
In agent bilateral multi-issue bidding negotiation protocol, how to make the negotiation agents gain satisfying result farthest and negotiate efficiently is a key issue. As for this problem, a genetic algorithm based on metropolis rule is present in the protocol and the algorithm is applied in bilateral multi-issue simultaneous bidding negotiation protocol in E-commerce. In the protocol, the negotiation...
The amount of security application products connected to the Internet increased so dramatically that they usually generate huge volumes of security audit data. Therefore, it is important to develop an advanced alert correlation system that can reduce data redundancy and provide effective direction. This paper describes the framework, SATA, for Security Alerts and Threats analysis. Using SATA, raw...
Internet and mobile communication technologies make rapid developments in recent years and have great influence on people's life. Controllable multicast is a hot research filed in wired access network. Based on the controllable multicast model, this paper discussed the controllable multicast implementation scheme in mobile internet. Aimed at the two layer model multicast mobility protocol, host-view...
The optimal problem of scheduling limited advertising resources was studied in this paper. Under the circumstances that the benefits of both Web sites and advertisers were balanced, a model based on hybrid pricing was proposed for maximizing website revenue. The relation between impression and clicks ratio was fitted by BP neural network, and the constrained optimization problem was converted into...
Dynamic composing Web services provides an efficient mechanism to offer complex large systems. Substantial progress has already been made towards composing Web services. Unfortunately, these approaches cannot build a model of the whole life cycle of composed Web services. In order to solve this problem, we designed a model named Service-Cloud model based on the forming picture of clouds in nature...
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