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110
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DICTA
2003
15 years 2 months ago
2003
In this paper we review a number of approaches to reducing, or removing, the problem of shift variance in the discrete wavelet transform (DWT). We describe a generalization of the ...
120
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IH
1999
Springer
15 years 5 months ago
1999
Springer
This paper presents a new stochastic approach which can be applied with di erent watermark techniques. The approach is based on the computation of a Noise Visibility Function NVF ...
135
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COLOGNETWENTE
2010
14 years 10 months ago
2010
Given a bipartite graph G = (S, T, E), we consider the problem of finding k bipartite subgraphs, called "clusters", such that each vertex i of S appears in exactly one o...
IWPC
2006
IEEE
15 years 7 months ago
2006
IEEE
For many enterprises, reacting to fast changes to their business process is key to maintaining their competitive edge in the market. However, developers often must manually locate...
105
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RTA
2009
Springer
15 years 8 months ago
2009
Springer
We address the problem of cyclic termgraph rewriting. We propose a new framework where rewrite rules are tuples of the form (L, R, τ, σ) such that L and R are termgraphs represen...