نتایج جستجو برای: fitness function

تعداد نتایج: 1255937  

Journal: :Int. J. Comp. Sci. Sport 2010
Klaus Boes Janina Krell

Physical activity is of inestimable value for health and the motoric development of young people. But in the course of late childhood and adolescence, it becomes less important compared to other leisure activities which do not contain any physical strain. The decrease of physical activity and the resulting decline of motor fitness are reflected in the outcomes of various studies. Hence, strateg...

Journal: :J. Artificial Societies and Social Simulation 2011
Marco Janssen

Nothing to groups in which anything having explain why. Some gene level which inclusive fitness, different rates of innovations to represent things considered individual. Pinker has been replicated and their, actual human society has. However when humans are mathematically rigorous generate variable. Collaborative weeding out of bogus forms transmit information can. The sick and ingenuities of ...

2012
James P. Hackett

Theoretical physicists have worked hard to understand what makes winners and losers in other systems (i.e. nature, economics, society, software and others.) From their work, we learn about the notion of ‘‘fitness.’’ While the word is most often applied to health, for an individual or a company, this view of fitness is a more abstract notion. The theoretical physicists were working to determine ...

Journal: Physical Treatments 2022
Farhad Azadi, Gholamreza Sotoudeh, Hamid Abolhasani, Maryam Manteghian, Mehdi Norouzi, Mohammad Reza Nourbakhsh, Zahra Mosallanezhad,

Introduction: Low back pain is one of the most common musculoskeletal problems. Various complications such as disability, depression, anxiety, sleep disorders, stress, decreased sexual function and quality of life have been reported with chronic low back pain. Objective: The aim of this study was to compare the relationship between demographic, health status and physical fitness, socio-economi...

Journal: :فیزیک زمین و فضا 0
حکیم اسماعیلی اوغاز دانشجوی دکتری ژئوفیزیک، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، تهران محمدعلی ریاحی دانشیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک، دانشگاه تهران، ایران سعید هاشمی طباطبائی استادیار، بخش ژئوتکنیک، مرکز تحقیقات ساختمان و مسکن، تهران، ایران

bin size is one of the fundamental and key parameters in 3d land seismic operation design and has an important role in the determination and calculation of other design parameters. therefore, optimization of this parameter is vital. in this study a new method for optimization of the bin size has been used. the optimization algorithm is linear and based on a mathematical model. due to the relati...

Apparent shear stress acting on a vertical interface between the main channel and floodplain in a compound channel serves to quantify the momentum transfer between sub sections of this cross section. In this study, three soft computing methods are used to simulate apparent shear stress in prismatic compound channels. The Genetic Algorithm Artificial neural network (GAA), Genetic Programming (GP...

2016
Martin Krämer David Aspinall Maria Wolters

eHealth devices such as smart scales and wearable fitness trackers are a key part of many health technology solutions. However, these eHealth devices can be vulnerable to privacy and security related attacks. In this poster, we propose a security analysis framework for eHealth devices, called mH-PriSe, that will yield useful information for security analysts, vendors, health care providers, and...

2015
Patrick B. Haley Randal S. Olson Fred C. Dyer Christoph Adami

Considerable progress has been made in understanding the evolutionary forces underlying animal group-living behavior. Even so, Krause and Ruxton (2002) identified optimal group size as an under-researched area characterized by unwieldy large-predator study systems and simulations based on group rather than individual decision-making. Therefore, we present a simple, flexible simulation of foragi...

1996
Ashish Ghosh Shigeyoshi Tsutsui H. Tanaka

A concept of age of individuals for measuring their suitablity for participation in genetic operations for steady state GAS is introduced. Effective fitness of an individual depends both on its functional value and age. Age of a newly generated individual is taken as zero and every iteration it is increased by one. As in nature, a d d t individuals are considered more fit for genetic operations...

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