The main idea in CSCW is that an application involvesmulti-person work as a group. They may lie in differentsites which are connected via network. When theapplication asks a real-time cooperation, an underlyingscheme ...
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ISBN:
(纸本)0780379411
The main idea in CSCW is that an application involvesmulti-person work as a group. They may lie in differentsites which are connected via network. When theapplication asks a real-time cooperation, an underlyingscheme should perform the necessary synchronization toensure the application semantics. We present adistributed algorithm which generates a share treecovering all group members. Each member only knows itslocal routing information. By the exchange of messagebetween members, the spanning tree is establishedcooperatively. When the transmit delay is not the crucialmetric for the application and each member have equalprobability to send data, the resulting overlay generatedby our method is optimal.
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