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» Multivariable Utility Functions
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103
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TIT
2002
89views more  TIT 2002»
15 years 2 months ago
Comparison of worst case errors in linear and neural network approximation
Sets of multivariable functions are described for which worst case errors in linear approximation are larger than those in approximation by neural networks. A theoretical framework...
Vera Kurková, Marcello Sanguineti
WINE
2007
Springer
143views Economy» more  WINE 2007»
15 years 8 months ago
Market Equilibrium Using Auctions for a Class of Gross-Substitute Utilities
In addition to useful Economic interpretation, auction based algorithms are generally found to be efficient. In this note, we observe that the auction-based mechanism can also be u...
Rahul Garg, Sanjiv Kapoor
ICNP
2005
IEEE
15 years 8 months ago
Priority Pricing in Utility Fair Networks
This paper deals with a new pricing approach in utility fair networks, where the user’s application is associated with a utility function. We allow users to have concave as well...
Tobias Harks, Tobias Poschwatta
SAGT
2009
Springer
113views Game Theory» more  SAGT 2009»
15 years 9 months ago
Games with Congestion-Averse Utilities
Congestion games—in which players strategically choose from a set of “resources” and derive utilities that depend on the congestion on each resource— are important in a wid...
Andrew Byde, Maria Polukarov, Nicholas R. Jennings
115
Voted
INFOCOM
2003
IEEE
15 years 7 months ago
A Utility-Based Congestion Control Scheme for Internet-Style Networks with Delay
— In this paper, we develop, analyze and implement a congestion control scheme obtained in a noncooperative game framework where each user’s cost function is composed of a pric...
Tansu Alpcan, Tamer Basar