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CN
2004
102views more  CN 2004»
13 years 7 months ago
A mathematical model of the Paris Metro Pricing scheme for charging packet networks
Pricing has become one of the main challenges of the networking community and is receiving a great deal of interest in the literature. In this paper, we analyze the so-called Pari...
David Ros, Bruno Tuffin
DAM
2002
135views more  DAM 2002»
13 years 7 months ago
Matchings in colored bipartite networks
In K(n, n) with edges colored either red or blue, we show that the problem of finding a solution matching, a perfect matching consisting of exactly r red edges, and (n - r) blue e...
Tongnyoul Yi, Katta G. Murty, Cosimo Spera
IPL
2000
101views more  IPL 2000»
13 years 7 months ago
Visual cryptography for grey level images
Visual cryptography is a cryptographic paradigm introduced by Naor and Shamir [Lecture Notes in Comput. Sci., Vol. 950, Springer, Berlin, 1995, p. 1]. Some predefined set of parti...
Carlo Blundo, Alfredo De Santis, Moni Naor
SIAMCO
2000
52views more  SIAMCO 2000»
13 years 7 months ago
Lyapunov Characterizations of Input to Output Stability
This paper presents necessary and sufficient characterizations of several notions of input to output stability. Similar Lyapunov characterizations have been found to play a key ro...
Eduardo Sontag, Yuan Wang
IJBC
2002
65views more  IJBC 2002»
13 years 7 months ago
On the Templates Corresponding to Cycle-Symmetric Connectivity in Cellular Neural Networks
In the architecture of cellular neural networks (CNN), connections among cells are built on linear coupling laws. These laws are characterized by the so-called templates which exp...
Chih-Wen Shih, Chih-Wen Weng