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» Performance Evaluation with Heavy Tailed Distributions
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IPPS
2006
IEEE
14 years 1 months ago
Modelling job allocation where service duration is unknown
In this paper a novel job allocation scheme in distributed systems (TAG) is modelled using the Markovian process algebra PEPA. This scheme requires no prior knowledge of job size ...
Nigel Thomas
BMCBI
2010
108views more  BMCBI 2010»
13 years 8 months ago
Comparison of scores for bimodality of gene expression distributions and genome-wide evaluation of the prognostic relevance of h
Background: A major goal of the analysis of high-dimensional RNA expression data from tumor tissue is to identify prognostic signatures for discriminating patient subgroups. For t...
Birte Hellwig, Jan G. Hengstler, Marcus Schmidt, M...
CLUSTER
2004
IEEE
13 years 7 months ago
Performance Evaluation of Deflection Routing in Optical IP Packet-Switched Networks
In previous papers [5,6], an optical switch architecture was proposed to handle variable-length packets such as IP datagrams, based on an AWG device to route packets and equipped w...
Stefano Bregni, Achille Pattavina
FUIN
2008
98views more  FUIN 2008»
13 years 8 months ago
A Restarted Strategy for Efficient Subsumption Testing
We study runtime distributions of subsumption testing. On graph data randomly sampled from two different generative models we observe a gradual growth of the tails of the distribut...
Ondrej Kuzelka, Filip Zelezný
ICDCS
2009
IEEE
14 years 5 months ago
Graduated QoS by Decomposing Bursts: Don't Let the Tail Wag Your Server
The growing popularity of hosted storage services and shared storage infrastructure in data centers is driving the recent interest in resource management and QoS in storage system...
Lanyue Lu, Peter J. Varman, Kshitij Doshi