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CODES
2006
IEEE
15 years 8 months ago
Efficient computation of buffer capacities for multi-rate real-time systems with back-pressure
A key step in the design of multi-rate real-time systems is the determination of buffer capacities. In our multi-processor system, we apply back-pressure as caused by bounded buff...
Maarten Wiggers, Marco Bekooij, Pierre G. Jansen, ...
DIALM
2008
ACM
140views Algorithms» more  DIALM 2008»
15 years 8 months ago
Latency of opportunistic forwarding in finite regular wireless networks
In opportunistic forwarding, a node randomly relays packets to one of its neighbors based on local information, without the knowledge of global topology. Each intermediate node co...
Prithwish Basu, Chi-Kin Chau
MMNS
2007
120views Multimedia» more  MMNS 2007»
15 years 8 months ago
Broadcasting in Multi-Radio Multi-Channel and Multi-Hop Wireless Networks
An important question in multi-radio multi-channel and multi-hop networks is how to perform efficient network-wide broadcast. Currently almost all broadcasting protocols assume a s...
Li Li, Bin Qin, Chunyuan Zhang
ACID
2006
220views Algorithms» more  ACID 2006»
15 years 8 months ago
Vertex and Edge Covers with Clustering Properties: Complexity and Algorithms
We consider the concepts of a t-total vertex cover and a t-total edge cover (t 1), which generalize the notions of a vertex cover and an edge cover, respectively. A t-total verte...
Henning Fernau, David Manlove
AVI
2004
15 years 8 months ago
A graph-based interface to complex hypermedia structure visualization
Complex hypermedia structures can be difficult to author and maintain, especially when the usual hierarchic representation cannot capture important relations. We propose a graph-b...
Manuel Freire, Pilar Rodríguez