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» Transformations of software models into performance models
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ECBS
2010
IEEE
151views Hardware» more  ECBS 2010»
15 years 11 months ago
Generating Test Plans for Acceptance Tests from UML Activity Diagrams
The Unified Modeling Language (UML) is the standard to specify the structure and behaviour of software systems. The created models are a constitutive part of the software speciļ¬...
Andreas Heinecke, Tobias Brückmann, Tobias Gr...
MMM
2006
Springer
128views Multimedia» more  MMM 2006»
15 years 12 months ago
An improved distortion model for rate control of DCT-based video coding
This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
Jun Xie, Liang-Tien Chia, Bu-Sung Lee
PPSN
2004
Springer
15 years 11 months ago
Improving Evolutionary Algorithms with Multi-representation Island Models
Abstract. We present an island model that uses different representations in each island. The model transforms individuals from one representation to another during migrations. We ...
Zbigniew Skolicki, Kenneth A. De Jong
TASLP
2010
133views more  TASLP 2010»
15 years 19 days ago
Unsupervised Equalization of Lombard Effect for Speech Recognition in Noisy Adverse Environments
In the presence of environmental noise, speakers tend to adjust their speech production in an effort to preserve intelligible communication. The noise-induced speech adjustments, c...
Hynek Boril, John H. L. Hansen
ISPASS
2007
IEEE
16 years 5 days ago
An Analysis of Performance Interference Effects in Virtual Environments
Virtualization is an essential technology in modern datacenters. Despite advantages such as security isolation, fault isolation, and environment isolation, current virtualization ...
Younggyun Koh, Rob C. Knauerhase, Paul Brett, Mic ...