5606 search results - page 586 / 1122 » Randomization Techniques for Graphs. |
248
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IPCV
2007
15 years 8 months ago
2007
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...
172
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OPODIS
2007
15 years 8 months ago
2007
Network overlays have been the subject of intensive research in recent years. The paper presents an overlay structure, S-Fireflies, that is self-stabilizing and is robust against ...
176
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DAGSTUHL
2006
15 years 8 months ago
2006
We consider the problem of sparse interpolation of a multivariate black-box polynomial in floating-point arithmetic. That is, both the inputs and outputs of the black-box polynomia...
155
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SODA
2004
ACM
15 years 8 months ago
2004
ACM
We present a new technique for constructing and analyzing couplings to bound the convergence rate of finite Markov chains. Our main theorem is a generalization of the path couplin...
206
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MASCOTS
2003
15 years 8 months ago
2003
Abstract. The availability of reliable models of computer virus propagation would prove useful in a number of ways, in order both to predict future threats, and to develop new cont...