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ICASSP
2009
IEEE
13 years 5 months ago
Tree configuration games for distributed stream mining systems
We consider the problem of configuring classifier trees in distributed stream mining system. The configuration involves selecting appropriate false-alarm detection tradeoffs for e...
Hyunggon Park, Deepak S. Turaga, Olivier Verscheur...
CCGRID
2006
IEEE
14 years 1 months ago
Nexus: A Novel Weighted-Graph-Based Prefetching Algorithm for Metadata Servers in Petabyte-Scale Storage Systems
Abstract— An efficient, accurate and distributed metadataoriented prefetching scheme is critical to the overall performance in large distributed storage systems. In this paper, ...
Peng Gu, Yifeng Zhu, Hong Jiang, Jun Wang
ICDAR
2003
IEEE
14 years 29 days ago
A Low-Cost Parallel K-Means VQ Algorithm Using Cluster Computing
In this paper we propose a parallel approach for the Kmeans Vector Quantization (VQ) algorithm used in a twostage Hidden Markov Model (HMM)-based system for recognizing handwritte...
Alceu de Souza Britto Jr., Paulo Sergio Lopes de S...
EJC
2010
13 years 7 months ago
The shape of unlabeled rooted random trees
We consider the number of nodes in the levels of unlabelled rooted random trees and show that the stochastic process given by the properly scaled level sizes weakly converges to th...
Michael Drmota, Bernhard Gittenberger
EDCC
1999
Springer
13 years 12 months ago
A Fault Tolerant Clock Synchronization Algorithm for Systems with Low-Precision Oscillators
In this paper we present a new fault tolerant clock synchronization algorithm called the Fault Tolerant Daisy Chain algorithm. It is intended for internal clock synchronization of...
Henrik Lönn