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FLAIRS
2000
15 years 8 months ago
Partitioning Sets with Genetic Algorithms
We first revisit a problem in the literature of genetic algorithms: arranging numbers into groups whose summed weights are as nearly equal as possible. We provide a new genetic al...
William A. Greene
ICIS
2000
15 years 8 months ago
Mechanisms for coping with unfair ratings and discriminatory behavior in online reputation reporting systems
Reputation reporting systems have emerged as an important risk management mechanism in online trading communities. However, the predictive value of these systems can be compromise...
Chrysanthos Dellarocas
AAAI
1997
15 years 8 months ago
James Bond and Michael Ovitz: The Secret Life of Agents
As agents populate Cyberspace in their many guises and roles, they coordinate and interact in different ways, spanning self-interested, as well as collaborative interactions. Agen...
Katia P. Sycara
BMVC
1997
15 years 8 months ago
Further Five Point Fit Ellipse Fitting
The least squares method is the most commonly used technique for fitting an ellipse through a set of points. However, it has a low breakdown point, which means that it performs p...
Paul L. Rosin
PROCOMET
1998
15 years 8 months ago
Bisimulations in the join-calculus
We develop a theory of bisimulations in the join-calculus. We introduce a refined operational model that makes interactions with the environment explicit, and discuss the impact o...
Michele Boreale, Cédric Fournet, Cosimo Lan...