3318 search results - page 249 / 664 » The Weak Instance Model |
125
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ICASSP
2008
IEEE
16 years 18 days ago
2008
IEEE
Recent information hiding schemes are scrutinized in terms of their cryptographic performance. We establish conditions under which the key equivocation function is optimal for the...
131
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CRYPTO
2007
Springer
16 years 10 days ago
2007
Springer
We initiate a complexity-theoretic treatment of hardness amplification for collision-resistant hash functions, namely the transformation of weakly collision-resistant hash functio...
147
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DAGM
2007
Springer
16 years 10 days ago
2007
Springer
In this paper we propose a generative statistical approach for the three dimensional (3D) extraction of the branching structure of unfoliaged deciduous trees from urban image seque...
129
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IDEAL
2007
Springer
16 years 9 days ago
2007
Springer
This work presents a research on the performance capabilities of an extension of the ViSOM (Visualization Induced SOM) algorithm by the use of the ensemble meta-algorithm and a lat...
134
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HICSS
2006
IEEE
16 years 6 days ago
2006
IEEE
Cooperation among bidders in traditional auctions is generally forbidden because it is harmful to the interests of sellers. However, in a new type of online auction, the group-buy...