Emerging pervasive computing technologies present many opportunities to aid ad-hoc
collocated group collaboration. To better understand ad-hoc collaboration using pervasive …

This research focuses on the entrance of a workspace, where two or more rooms are
connected. We propose ASGate (AtmoSphericGate), which conveys change of the state …

By means of groupware systems, collaborators can interact in a distributed or co-located
way. In our daily activities (at school or office), collaboration usually occurs at the same time …

Ubiquitous computing integrates computation into the environment, and enables users to
move around and interact with computers more naturally than they currently do. This helps to …

The goal of this research is to improve the level of understanding, ideas, and shared
consensus in a discussion between the participants. For that purpose, this research focuses …

本研究は, 対面のユーザ間でのインタラクション支援に関する研究成果をもとに,
実空間における状況を適切に察知し, グループの協調的な活動が円滑に進められるコラボレーション …