منابع مشابه
Lectures 8 ( part ) , 9 and 10 ( part )
The Ellipsoid algorithm was developed by (formerly) Soviet mathematicians (Shor (1970), Yudin and Nemirovskii (1975)). Khachian (1979) proved that it provides a polynomial time algorithm for linear programming. The average behavior of the Ellipsoid algorithm is too slow, making it not competitive with the simplex algorithm. However, the theoretical implications of the algorithm are very importa...
متن کاملAccepted 10 December, 2010
Digital image watermarking is one of the most important techniques for copyright protection. The robustness and imperceptibility are the basic requirements of digital image watermarking that are contradictory. The key factor that affects both the robustness and imperceptibility is the watermark strength. This paper presents a new method to determine the watermark strength using Reinforcement Le...
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ژورنال
عنوان ژورنال: Ghendtsche Tydinghen
سال: 2012
ISSN: 1783-9033
DOI: 10.21825/gt.v41i1.5492