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132
Voted
ER
2008
Springer
140views Database» more  ER 2008»
15 years 4 months ago
Design Metrics for Data Warehouse Evolution
During data warehouse design, the designer frequently encounters the problem of choosing among different alternatives for the same design construct. The behavior of the chosen desi...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
96
Voted
CDC
2008
IEEE
137views Control Systems» more  CDC 2008»
15 years 9 months ago
Increasingly correct message passing averaging algorithms
Abstract— We study averaging algorithms, when implemented in large networks of wirelessly connected elements. We extend the notion of “Increasing Correctness” (IC) which was ...
Kurt Plarre, Francesco Bullo
107
Voted
FOCS
2002
IEEE
15 years 7 months ago
Global Information from Local Observation
We observe a certain random process on a graph ”locally”, i.e., in the neighborhood of a node, and would like to derive information about ”global” properties of the graph....
Itai Benjamini, László Lovász
89
Voted
ICMCS
2005
IEEE
71views Multimedia» more  ICMCS 2005»
15 years 8 months ago
A proposal of butterfly-graph based stream authentication over lossy networks
In this paper, we propose a butterfly-graph based stream authentication scheme for lossy networks where the streaming packets could be lost in both random and burst ways. Due to t...
Zhishou Zhang, Qibin Sun, Wai-Choong Wong
128
Voted
ISSS
1999
IEEE
151views Hardware» more  ISSS 1999»
15 years 6 months ago
Optimized System Synthesis of Complex RT Level Building Blocks from Multirate Dataflow Graphs
In order to cope with the ever increasing complexity of todays application specific integrated circuits, a building block based design methodology is established. The system is co...
Jens Horstmannshoff, Heinrich Meyr