: Considerable research has found that adding audio to desktop conferencing improves problem-solving, but that there is no additional benefit from adding video This paper describes...
Networked multimedia applications, such as videoconferencing, offer great communicative opportunities. Since the financial cost of using such a service increases in line with the q...
While the Internet has facilitated access to information sources, the task of scalable integration of these heterogeneous data sources remains a challenge. The adoption of the eXte...
We discuss challenges and opportunities for developing generalized task markets where human and machine intelligence are enlisted to solve problems, based on a consideration of th...
Near-term spoken language systems willlikely be limited in their interactive capabilities. To design them, we shall need to model how the presence or absence of speaker interactio...