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INFOCOM
2007
IEEE
16 years 1 months ago
Randomized Decentralized Broadcasting Algorithms
— We consider the problem of broadcasting a live stream of data in an unstructured network. Broadcasting has been studied extensively for networks with capacity constraints at th...
Laurent Massoulié, Andrew Twigg, Christos G...
174
Voted
GECCO
2007
Springer
160views Optimization» more  GECCO 2007»
16 years 1 months ago
A memetic algorithm for the low autocorrelation binary sequence problem
Finding binary sequences with low autocorrelation is a very hard problem with many practical applications. In this paper we analyze several metaheuristic approaches to tackle the ...
José E. Gallardo, Carlos Cotta, Antonio J. ...
189
Voted
ICDE
2006
IEEE
190views Database» more  ICDE 2006»
16 years 1 months ago
Ant Algorithms for Search in Unstructured Peer-to-Peer Networks
Although the ant metaphor has been successfully applied to routing of data packets both in wireless and fixed networks, little is yet known about its applicability to the task of...
Elke Michlmayr
187
Voted
NPC
2005
Springer
16 years 1 months ago
A Greedy Algorithm for Capacity-Constrained Surrogate Placement in CDNs
One major factor that heavily affects the performance of a content distribution network (CDN) is placement of the surrogates. Previous works take a network-centric approach and con...
Yifeng Chen, Yanxiang He, Jiannong Cao, Jie Wu
ADC
2003
Springer
94views Database» more  ADC 2003»
16 years 23 days ago
Multi-resolution Algorithms for Building Spatial Histograms
Selectivity estimation of queries not only provides useful information to the query processing optimization but also may give users a preview of processing results. In this paper,...
Qing Liu, Yidong Yuan, Xuemin Lin