In this paper we present a system that provides personalized privacy support for large public displays based on the current social situation and individual privacy profiles. We first present the results of a user study that was conducted to derive the requirements for the design of the system. In the second part of the paper, we describe the developed system consisting of a program for privacye...

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Abstract Public libraries are multifunctional places where visitors come to borrow books, use computers and socialise—all these activities impose a diverse set of safety demands on those responsible for facilities. Drawing from environmental criminology CPTED principles, this study proposes tests conceptual model investigate the spatiotemporal nature crime other safety-related incidents in publ...

Efforts toward controlling secondhand smoke in public places have been made throughout China. However, in contrast to the western world, significant challenges remain for effectively implementing smoke-free regulations. This study explores individual and regional factors which influence smoking in smoke-free public places. Participants included 16 866 urban residents, who were identified throug...