912 search results - page 51 / 183 » An E-tutoring Service Architecture Based on Overlay Networks |
CN
2006
14 years 9 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...
133
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ISN
2000
Springer
15 years 1 months ago
2000
Springer
Network Control is currently carried out mainly by means of signalling protocols. Although these protocols are robust and facilitate standardisation, they present several drawback...
RTCSA
2000
IEEE
15 years 1 months ago
2000
IEEE
We propose an efficient strategy for resource management for scalable QoS guaranteed real-time communication services. This strategy is based on sink trees, and is particularly we...
ECSCW
1993
14 years 11 months ago
1993
: TeamWorkStation-2 (TWS-2) is introduced to connect two sites with a desktop overlay service using narrowband ISDN (N-ISDN) and the CCITT H.261 standard. Based on the experience g...
101
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IT
2008
14 years 9 months ago
2008
provides a powerful abstraction basically allowing to perceiving all compute resources as entities that can be dynamically discovered and composed. These entities are called servic...