A medium-scale user study was carried out to investigate the usability of a concept-based query expansion support tool. The tool was fully integrated into the interface of an IR sy...
Internet-based multi-agent systems call for new metaphors, abstractions, methodologies and enabling technologies specifically tailored to agent-oriented engineering. While coordin...
Although multi-touch technology is currently a research focus in the field of Human-Computer Interaction, its relative research, however, is still comparatively few in China. In th...