نتایج جستجو برای: Genetics Algorithms

تعداد نتایج: 403033  

This paper presents a method for improving steganography and enhancing the security using combinatorial Meta-heuristic algorithms. The goal is to achieve an improved PSNR value in order to preserve the image quality in the steganography process. Steganography algorithms, in order to insert message signal information inside the host data, create small changes based on the message signal in the ...

Journal: :ICONTECH INTERNATIONAL JOURNAL 2021

2011
Bonnie Beth Kirkpatrick Yun S. Song Michael I. Jordan Rachel Brem Richard M. Karp

Algorithms for Human Genetics

Journal: :gastroenterology and hepatology from bed to bench 0
mohammad reza zali

emerging new medications in the treatment of hbv produces hope and promises for curing of hbv. over the past decade, the development of oral nucleoside/nucleotide analogs (nas) with favorable potencies and tolerabilities has led to substantial advances in chronic hepatitis b (chb) therapy. the oral anti-hbv agents currently approved are lamivudine, adefovir dipivoxil , entecavir , telbivudine, ...

Pneumoviruses are responsible for significant respiratory disease in their hosts and represent a major problemfor human and animal health. Pneumoviruses are members of the family Paramyxoviridae, subfamilyPneumovirinae and the virus particles consist of a negative-sense, nonsegmented RNA genome within a helical nucleocapsid structure enveloped in a lipid membrane derived from the ho...

Journal: :Mathematics 2023

In this research, a biped robot is programmed to learn walk using genetic algorithms. The has the ability rise after fall. system made according human genetics, where child tries walk, takes few steps, falls, and then stands up somehow After process, restarts again. evolves each generation, generation it will have more natural walking posture. unpredictable, because sometimes faster slower, lik...

Journal: :Evolutionary computation 1998
Donald S. Burke Kenneth A. De Jong John J. Grefenstette Connie Loggia Ramsey Annie S. Wu

The majority of current genetic algorithms (GAs), while inspired by natural evolutionary systems, are seldom viewed as biologically plausible models. This is not a criticism of GAs, but rather a reflection of choices made regarding the level of abstraction at which biological mechanisms are modeled, and a reflection of the more engineering-oriented goals of the evolutionary computation communit...

Journal: :journal of advances in computer research 2012
behnam barzegar homayun motameni ali khosrozadeh ghomi azadeh divsalar

proper scheduling of tasks leads to optimum using of time and resources, inorder to obtaining best result. one of the most important and complicatedscheduling problems is open shop scheduling problem. there are n jobs in openshop scheduling problem which should be processed by m machines. purpose ofscheduling open shop problem is attaining to a suitable order of processing jobs byspecified mach...

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