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ICIP
2008
IEEE
14 years 9 months ago
A perceptual metric for blind measurement of blocking artifacts with applications in transform-block-based image and video codin
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
Koohyar Minoo, Truong Q. Nguyen
IWPC
2005
IEEE
14 years 1 months ago
Clustering Software Artifacts Based on Frequent Common Changes
Changes of software systems are less expensive and less error-prone if they affect only one subsystem. Thus, clusters of artifacts that are frequently changed together are subsyst...
Dirk Beyer, Andreas Noack
IAT
2008
IEEE
13 years 7 months ago
Goal-Directed Interactions in Artifact-Based MAS: Jadex Agents Playing in CARTAGO Environments
In the context of cognitive agent programming frameworks, a main research effort accounts for exploiting goalorientation for specifying and enacting agent interaction. Existing re...
Michele Piunti, Alessandro Ricci, Lars Braubach, A...
CHI
2006
ACM
14 years 8 months ago
Using intelligent task routing and contribution review to help communities build artifacts of lasting value
Many online communities are emerging that, like Wikipedia, bring people together to build community-maintained artifacts of lasting value (CALVs). Motivating people to contribute ...
Dan Cosley, Dan Frankowski, Loren G. Terveen, John...
CAD
2005
Springer
13 years 7 months ago
Computer-aided design of porous artifacts
Heterogeneous structures represent an important new frontier for 21st century engineering. Human tissues, composites, `smart' and multimaterial objects are all physically man...
Craig A. Schroeder, William C. Regli, Ali Shokoufa...