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ISCC
2005
IEEE
15 years 11 months ago
Hierarchical Peer-to-Peer Networks Using Lightweight SuperPeer Topologies
The use of SuperPeers has been proposed to improve the performance of both Structured and Unstructured Peer-toPeer (P2P) Networks. In this paper, we study the performance of Yao-G...
Michael Kleis, Eng Keong Lua, Xiaoming Zhou
TAGT
1998
Springer
243views Graph Theory» more  TAGT 1998»
15 years 10 months ago
Double-Pullback Graph Transitions: A Rule-Based Framework with Incomplete Information
Reactive systems perform their tasks through interaction with their users or with other systems (as parts of a bigger system). An essential requirement for modeling such systems is...
Hartmut Ehrig, Reiko Heckel, Mercè Llabr&ea...
IWCIA
2009
Springer
16 years 22 days ago
Hierarchical Discrete Medial Axis for Sphere-Tree Construction
In discrete geometry, the Distance Transformation and the Medial Axis Extraction are classical tools for shape analysis. In this paper, we present a Hierarchical Discrete Medial Ax...
Alain Broutta, David Coeurjolly, Isabelle Sivignon
ICIP
2010
IEEE
15 years 4 months ago
Local two-channel critically sampled filter-banks on graphs
In this paper, we propose two-channel filter-bank designs for signals defined on arbitrary graphs. These filter-banks are local, invertible and critically sampled. Depending on th...
Sunil K. Narang, Antonio Ortega
DATE
1997
IEEE
133views Hardware» more  DATE 1997»
15 years 10 months ago
Hierarchical scheduling and allocation of multirate systems on heterogeneous multiprocessors
This paper describes new algorithms for systemlevel software synthesis, namely the scheduling and allocation of a set of complex tasks running at multiple rates on a heterogeneous...
Yanbing Li, Wayne Wolf