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Information system is an essential resource in modern enterprises, and its security is concerned by the enterprises. Information security management is an effective way to avoid or mitigate risks that may result in security incidents or failures. A information security management scheme for enterprise information system is proposed, which is based on controls checklists obtained from risk evaluation...
In this paper, we study the environment and opportunities of mobile payment services in China. Firstly, we examine the macro environment, analyzing the government policies and laws, the economic status, the social and cultural trends and the technology evolvement and their effect on the development of mobile payment. Secondly, we study the industrial environment of mobile payment in China with an...
This paper discusses the change of mobile government after combining with mobile computing technology. With the new pattern of mobile city, it solves problems such as terminal and network bandwidth in the areas of mobile government, mobile commerce and mobile life. At the same time, it will greatly improve the carrying capacity, processing power and application processes of mobile city service applications...
Focused on the mobile data service market, influence factors of customer behavior intention are discussed in this paper. Through reviewing on the previous research papers, a conceptual model of customer adoption is developed and seven important factors are proposed, namely perceived usefulness, perceived ease of use, perceived security, perceived price, perceived enjoyment, need of uniqueness, social...
Context-awareness services are important applications of mobile commerce, and how to predict demands of mobile customers so as to provide business information they need is a key point. This paper proposed a predicting model based on the hidden Markov model (HMM), which mines the latent information requirement concepts that the customer visiting path contains and to make business information predicting...
Considering the fact that is the core of a coalitional game can not exist always and the more realistic situation which is delicate work division in modern production, an application model which can match reality better and is more maneuverable is established based on the fuzzy coalitional game theory and the concept of epsiv-approximate core of deterministic coalitional games with side-payments....
Ubiquitous Network Society (UNS) is viewed as the next general ICT development destination by many technologically advanced countries. Succeeding countries such as China are now assessing how to embrace the advent of ubiquitous era. This paper examines this issue from Chinapsilas technological perspective. Characteristic of UNS is identified and reviewed from technology acceptation and adoption perspective...
The unprecedented growth of Internet has deeply infiltrated all of today's society. With more and more people using the Internet for a wide range of purposes, Internet use has become an absolute necessity for businesses to survive and grow. Online auction has been a particularly effective form of electronic commerce and is a promising field. Online auction often enable sellers to augment their auctions...
The multi-band orthogonal frequency division multiplexing (MB-OFDM) scheme is a promising candidate proposal for the high rate ultra-wideband (UWB) wireless personal area networks (WPAN) (IEEE 802.15.3a) physical layer standard. Focusing on the system simulation and performance comparison between two different modulation techniques, we design a high rate MB-OFDM UWB system with convolutional code...
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