6061 search results - page 129 / 1213 » Dynamic group communication |
129
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AUIC
2004
IEEE
15 years 8 months ago
2004
IEEE
Mixed Presence Groupware (MPG) supports both colocated and distributed participants working over a shared visual workspace. It does this by connecting multiple single-display grou...
170
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CIKM
2008
Springer
15 years 7 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
145
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CN
2006
15 years 5 months ago
2006
Abstract. We present a scalable and flexible grouping service based on concast and best-effort single-source multicast. The service assigns participating end systems to specific gr...
148
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract— We consider reliable multicast in overlay networks where nodes have finite-size buffers and are subject to failures. We address issues of end-to-end reliability and th...
176
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PAMI
2011
14 years 12 months ago
2011
—This paper introduces a novel contextual model for the recognition of people’s visual focus of attention (VFOA) in meetings from audio-visual perceptual cues. More specificall...