Sciweavers

3809 search results - page 94 / 762
» Randomized Broadcast in Networks
Sort
View
ESA
2003
Springer
81views Algorithms» more  ESA 2003»
14 years 1 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
13 years 6 months 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»
14 years 1 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
14 years 1 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
14 years 16 days 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 ...