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» One Is Not Enough: A Hybrid Approach for IT Change Planning
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WCRE
2009
IEEE
14 years 2 months ago
A Study of the Time Dependence of Code Changes
—Much of modern software development consists of building on older changes. Older periods provide the structure (e.g., functions and data types) on which changes in future period...
Omar Alam, Bram Adams, Ahmed E. Hassan
NOMS
2008
IEEE
175views Communications» more  NOMS 2008»
14 years 2 months ago
Analysis of application performance and its change via representative application signatures
Abstract—Application servers are a core component of a multitier architecture that has become the industry standard for building scalable client-server applications. A client com...
Ningfang Mi, Ludmila Cherkasova, Kivanc M. Ozonat,...
MMS
2002
13 years 7 months ago
An adaptive video multicast scheme for varying workloads
Periodic broadcast and scheduled multicast have been shown to be very effective in reducing the demand on server bandwidth. While periodic broadcast is better for popular videos, s...
Kien A. Hua, Jung-Hwan Oh, Khanh Vu
TREC
2007
13 years 8 months ago
Dartmouth College at TREC 2007 Legal Track
This report describes Dartmouth College’s approach and results for the 2007 TREC Legal Track. Our original plan was to use the Combination of Expert Opinion (CEO) algorithm [1],...
Wei-Ming Chen, Paul Thompson
GECCO
2004
Springer
106views Optimization» more  GECCO 2004»
14 years 1 months ago
Mutation Rates in the Context of Hybrid Genetic Algorithms
Traditionally, the mutation rates of genetic algorithms are fixed or decrease over the generations. Although it seems to be reasonable for classical genetic algorithms, it may not...
Seung-Hee Bae, Byung Ro Moon