Context aware middleware infrastructures have traditionally been implemented with a modular approach to allow different components to work cooperatively and supply context synthes...
Saad Liaquat Kiani, Maria Riaz, Yonil Zhung, Sungy...
In a mobile ubiquitous environment, service interactions between a user device and a service provider should be secure, regardless of the type of device used to access or consume ...
Tiny networked sensor devices will be disseminated over our physical life space, and take a significant role in realizing a ubiquitous computing environment. As sensor network tec...
Abstract— This paper presents a gentle system for supervising care-support services that fulfill users’ actual requirements based on their physical locations and statuses of s...
We propose a novel tool, called objSampler, with which users can record and recall “encounters” with objects in ubiquitous computing environments. We encounter various things,...
Jun'ichi Yura, Hideaki Ogawa, Taizo Zushi, Jin Nak...