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PPNA
2011
14 years 7 months ago
Ad-hoc limited scale-free models for unstructured peer-to-peer networks
Several protocol efficiency metrics (e.g., scalability, search success rate, routing reachability and stability) depend on the capability of preserving structure even over the ch...
Durgesh Rani Kumari, Hasan Guclu, Murat Yuksel
IPTPS
2004
Springer
15 years 9 months ago
Know Thy Neighbor's Neighbor: Better Routing for Skip-Graphs and Small Worlds
We investigate an approach for routing in p2p networks called neighbor-of-neighbor greedy. We show that this approach may reduce significantly the number of hops used, when routi...
Moni Naor, Udi Wieder
COCO
2003
Springer
64views Algorithms» more  COCO 2003»
15 years 9 months ago
Proving SAT does not have Small Circuits with an Application to the Two
We show that if SAT does not have small circuits, then there must exist a small number of satisfiable formulas such that every small circuit fails to compute satisfiability corr...
Lance Fortnow, Aduri Pavan, Samik Sengupta
GPC
2007
Springer
15 years 5 months ago
Towards a Peer-To-Peer Platform for High Performance Computing
This paper describes a Global Computing (GC) environment, called XtremWeb-CH (XWCH). XWCH is an improved version of a GC tool called XtremWeb (XW). XWCH tries to enrich XW in orde...
Nabil Abdennadher, Régis Boesch
SIAMNUM
2010
106views more  SIAMNUM 2010»
14 years 10 months ago
Computing Sacker-Sell spectra in Discrete Time Dynamical Systems
In this paper we develop boundary value methods for detecting Sacker-Sell spectra in discrete time dynamical systems. The algorithms are advancements of earlier methods for comput...
Thorsten Hüls