18188 search results - page 159 / 3638 » Evaluation for Collaborative Systems |
123
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CHI
2003
ACM
16 years 4 months ago
2003
ACM
We conducted an empirical study to better understand collaborative information visualization. We found that a system that offered fewer options for visualizations yielded more cor...
155
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IWCMC
2009
ACM
15 years 11 months ago
2009
ACM
We derive theoretical bit and frame error rate expressions for decode-and-forward (DF) collaborative networks containing M users, employing a variety of block codes over a Rayleig...
151
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COLCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract. Existing Peer to Peer (P2P) collaborative editing systems do not allow any user to undo any modification. However, in such systems, users are not aware of others’ modi...
134
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HICSS
2007
IEEE
15 years 10 months ago
2007
IEEE
It is unclear if and how collaboratories have enhanced distributed scientific collaboration. Furthermore, little is known in the way of design strategies to support such collabora...
133
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ICMCS
1999
IEEE
15 years 8 months ago
1999
IEEE
Distributed multimedia documents systems, distributed video servers are examples of multimedia presentations involving collaboration among multiple information sources. In such ap...