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With the fast development in mobile computing devices, location-sensing technology and wireless communication, new applications for share users' real-time location information are developing at an amazing pace. Location privacy is of utmost concern for location-sharing services. There is already a full agreement that users would like to have the complete control over their location information. Existing...
Privacy is considered to be a critical issue for providing high quality ubiquitous network services to users over the Internet. User's privacy should be protected and access to privacy information must be controlled in accordance with user's privacy preferences. Existing privacy-aware access control strategies often store all the privacy access control policies on the server side and thus fail to...
The Internet and computers did not invent or even cause privacy issues. The issues existed long before the creation of computers and Internet. The existence of the Internet, computers and large data storage make it possible to collect, process and transmit large volumes of data, including personal data. In this paper, we shall study the privacy from following two different views, namely legal framework...
Privacy protection is a very important issue and solutions must be developed for wide acceptance of location based services (LBSs) in wireless applications. Current approaches rely mostly on the use of privacy policies to describe and solve this problem in an ad hoc way. In this paper, we propose a method based on the three-dimensional access control model to support privacy requirements. We show...
Privacy is one of the most important issues in providing high-quality ubiquitous network services to users over the Internet. Although several privacy aware access control models have been proposed in recent years, these models still rely mostly on the traditional access control models designed primarily for security. When privacy becomes a main concern, these models are no longer adequate. In this...
This paper proposes a novel control strategy based on network for power electronics system. The definition of networked control is presented in control through network and control of network. According to the actual situation of power electronics, network selection and communication mechanism are presented. By means of the communication cell, standardized data stream of control loop and characteristics...
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