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JAT
2007
55views more  JAT 2007»
15 years 6 months ago
Chalmers-Metcalf operator and uniqueness of minimal projections
We know that not all minimal projections in Lp (1 < p < ∞) are unique (see [39]). The aim of this paper is examine the connection of the Chalmers-Metcalf operator (introduc...
Grzegorz Lewicki, Leslaw Skrzypek
TMC
2008
161views more  TMC 2008»
15 years 6 months ago
A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
Ping Wang, Hai Jiang, Weihua Zhuang
TNN
2008
88views more  TNN 2008»
15 years 6 months ago
A New Approach to Knowledge-Based Design of Recurrent Neural Networks
Abstract-- A major drawback of artificial neural networks (ANNs) is their black-box character. This is especially true for recurrent neural networks (RNNs) because of their intrica...
Eyal Kolman, Michael Margaliot
JCP
2007
122views more  JCP 2007»
15 years 6 months ago
Fast Information Retrieval in a Self-Organising P2P Network
— In this paper we present a formal description of PROSA, a P2P resource management system heavily inspired by social networks. Social networks have been deeply studied in the la...
Vincenza Carchiolo, Michele Malgeri, Giuseppe Mang...
JCT
2007
122views more  JCT 2007»
15 years 6 months ago
h-Vectors of Gorenstein polytopes
We show that the Ehrhart h-vector of an integer Gorenstein polytope with a unimodular triangulation satisfies McMullen’s g-theorem; in particular it is unimodal. This result gen...
Winfried Bruns, Tim Römer