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HICSS
2003
IEEE
122views Biometrics» more  HICSS 2003»
15 years 9 months ago
Managing Quality Uncertainty Through Contingency Pricing
We analyze quality-contingent prices as a mechanism for mitigating the effects of quality uncertainty in e-commerce and IT goods services. A contingency pricing contract specifie...
Hemant K. Bhargava, Shankar Sundaresan
SIGECOM
2008
ACM
127views ECommerce» more  SIGECOM 2008»
15 years 4 months ago
Posted prices vs. negotiations: an asymptotic analysis
Full revelation of private values is impractical in many large-scale markets, where posted price mechanisms are a simpler alternative. In this work, we compare the asymptotic beha...
Liad Blumrosen, Thomas Holenstein
GECCO
2003
Springer
117views Optimization» more  GECCO 2003»
15 years 9 months ago
A Method for Handling Numerical Attributes in GA-Based Inductive Concept Learners
This paper proposes a method for dealing with numerical attributes in inductive concept learning systems based on genetic algorithms. The method uses constraints for restricting th...
Federico Divina, Maarten Keijzer, Elena Marchiori
ANOR
2010
96views more  ANOR 2010»
15 years 4 months ago
Lipschitz and differentiability properties of quasi-concave and singular normal distribution functions
Abstract The paper provides a condition for differentiability as well as an equivalent criterion for Lipschitz continuity of singular normal distributions. Such distributions are o...
René Henrion, Werner Römisch
TIT
2002
64views more  TIT 2002»
15 years 3 months ago
An information-theoretic and game-theoretic study of timing channels
This paper focuses on jammed timing channels. Pure delay jammers with a maximum delay constraint, an average delay constraint, or a maximum buffer size constraint are explored, for...
James Giles, Bruce Hajek