Biblio

Construction of immersive architectural wisdom guiding environment based on virtual reality is studied in this paper. Emerging development of the computer smart systems have provided the engineers a novel solution for the platform construction. Network virtualization is currently the most unclear and controversial concept in the industry regarding the definition of virtualization subdivisions. To improve the current study, we use the VR system to implement the platform. The wisdom guiding environment is built through the virtual data modelling and the interactive connections. The platform is implemented through the software. The test on the data analysis accuracy and the interface optimization is conducted.

A smart environment is a physical space where devices are connected to provide continuous support to individuals and make their life more comfortable. For this purpose, a smart environment collects, stores, and processes a massive amount of personal data. In general, service providers collect these data according to their privacy policies. To enhance the privacy control, individuals can explicitly express their privacy preferences, stating conditions on how their data have to be used and managed. Typically, privacy checking is handled through the hard matching of users' privacy preferences against service providers' privacy policies, by denying all service requests whose privacy policies do not fully match with individual's privacy preferences. However, this hard matching might be too restrictive in a smart environment because it denies the services that partially satisfy the individual's privacy preferences. To cope with this challenge, in this paper, we propose a soft privacy matching mechanism, able to relax, in a controlled way, some conditions of users' privacy preferences such to match with service providers' privacy policies. At this aim, we exploit machine learning algorithms to build a classifier, which is able to make decisions on future service requests, by learning which privacy preference components a user is prone to relax, as well as the relaxation tolerance. We test our approach on two realistic datasets, obtaining promising results.