6061 search results - page 379 / 1213 » Dynamic group communication |
147
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GROUP
2003
ACM
16 years 3 days ago
2003
ACM
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the pa...
200
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INFOCOM
2000
IEEE
15 years 11 months ago
2000
IEEE
—Many scalable reliable multicast protocols use the local repair scheme where certain receivers retransmit packets by other receivers. Such schemes need a mechanism, called messa...
186
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CHI
2000
ACM
15 years 11 months ago
2000
ACM
This paper presents Talking in Circles, a multimodal audioconferencing environment whose novel design emphasizes spatial grounding with the aim of supporting naturalistic group in...
164
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MAS
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. Mobile-agent systems must address three security issues: protecting an individual machine, protecting a group of machines, and protecting an agent. In this chapter, we di...
180
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GROUP
1997
ACM
15 years 11 months ago
1997
ACM
The prevalence of audio and video options on computers, coupled with the promise of bandwidth, have many prognosticators predicting a revolution in human communications. But what ...