Sciweavers

3809 search results - page 94 / 762
» Randomized Broadcast in Networks
Sort
View
ESA
2003
Springer
81views Algorithms» more  ESA 2003»
15 years 8 months ago
Optimal Dynamic Video-on-Demand Using Adaptive Broadcasting
We consider the transmission of a movie over a broadcast network to support several viewers who start watching at arbitrary times, after a wait of at most twait minutes. A recent a...
Therese C. Biedl, Erik D. Demaine, Alexander Golyn...
IFIPTCS
2010
15 years 29 days ago
Deterministic Computations in Time-Varying Graphs: Broadcasting under Unstructured Mobility
Most highly dynamic infrastructure-less networks have in common that the assumption of connectivity does not necessarily hold at a given instant. Still, communication routes can be...
Arnaud Casteigts, Paola Flocchini, Bernard Mans, N...
ISM
2005
IEEE
99views Multimedia» more  ISM 2005»
15 years 8 months ago
Video Broadcasting using Overlay Multicast
Despite the availability of high bandwidth Internet access for end-users, video broadcasting over the Internet is not widely spread. Multicast communication decreases the network ...
Dragan Milic, Marc Brogle, Torsten Braun
NOSSDAV
2004
Springer
15 years 8 months ago
Considering altruism in peer-to-peer internet streaming broadcast
In peer-to-peer overlay for video broadcast, peers contribute a portion of the bandwidth to the overlay in return for the service. In the presence of network heterogeneity, it is ...
Yang-Hua Chu, Hui Zhang
STACS
2001
Springer
15 years 7 months ago
On the Complexity of Computing Minimum Energy Consumption Broadcast Subgraphs
We consider the problem of computing an optimal range assignment in a wireless network which allows a specified source station to perform a broadcast operation. In particular, we ...
Andrea E. F. Clementi, Pierluigi Crescenzi, Paolo ...