Collaborative tagging is increasingly drawing attentions. However the keyword based tagging scheme has its limitations and it can be observed that tagging society are seeking and ...
Security in collaborative peer groups is an active research topic. Most previous work focused on key management without addressing an important pre-requisite: admission control, i...
Distributed robot control systems consist of mechanical systems powered by actuators that are under the control of computer systems that rely on sensor input, such as vision, touc...
Shared physical workspaces allow people to maintain upto-the minute knowledge about others' interaction with the workspace. This knowledge is workspace awareness, part of the...
Collaborative systems evaluation is necessary in several situations. However, evaluation is frequently done in an ad-hoc manner or not at all. This paper presents a survey of evalu...