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IJISEC
2007
63views more  IJISEC 2007»
13 years 9 months ago
A familiarity-based trust model for effective selection of sellers in multiagent e-commerce systems
In electronic marketplaces, trust is modeled, for instance, in order to allow buying agents to make effective selection of selling agents. Familiarity is often considered to be an ...
Jie Zhang, Ali A. Ghorbani, Robin Cohen
ECAL
2007
Springer
14 years 1 months ago
An Analysis of the Effects of Lifetime Learning on Population Fitness and Diversity in an NK Fitness Landscape
This paper examines the effects of lifetime learning on the diversity and fitness of a population. Our experiments measure the phenotypic diversity of populations evolving by purel...
Dara Curran, Colm O'Riordan, Humphrey Sorensen
ACL
2012
12 years 7 days ago
Assessing the Effect of Inconsistent Assessors on Summarization Evaluation
We investigate the consistency of human assessors involved in summarization evaluation to understand its effect on system ranking and automatic evaluation techniques. Using Text A...
Karolina Owczarzak, Peter A. Rankel, Hoa Trang Dan...
CORR
2007
Springer
86views Education» more  CORR 2007»
13 years 9 months ago
Measuring and Monitoring Grid Resource Utilisation
: Effective resource utilisation monitoring and highly granular yet adaptive measurements are prerequisites for a more efficient Grid scheduler. We present a suite of measurement a...
Aleksandar Lazarevic, Lionel Sacks
IMAGING
2004
13 years 11 months ago
Measuring the Relationship between Perceived Image Contrast and Surround Illumination
While an image's relative surround luminance increases from dark to light, the perceived contrast of the image will increase. For this reason, projected transparencies are ma...
Changmeng Liu, Mark D. Fairchild