Results 21 to 30 of about 3,570,719 (299)
Fitness Landscapes of Functional RNAs [PDF]
The notion of fitness landscapes, a map between genotype and fitness, was proposed more than 80 years ago. For most of this time data was only available for a few alleles, and thus we had only a restricted view of the whole fitness landscape. Recently, advances in genetics and molecular biology allow a more detailed view of them.
Ádám Kun, Eörs Szathmáry
openaire +4 more sources
On the Easiest and Hardest Fitness Functions [PDF]
The hardness of fitness functions is an important research topic in the field of evolutionary computation. In theory, the study can help understanding the ability of evolutionary algorithms. In practice, the study may provide a guideline to the design of benchmarks.
Jun He 0004 +2 more
openaire +3 more sources
The main advantage of measuring functional fitness (FF) in older adults is that individual tests can estimate and track the rate of decline with age. This study aimed to develop a multiple linear regression model for predicting FF variables using easy-to-
Sung-Woo Kim +7 more
doaj +1 more source
Background. Better medicine and health care steadily increases the human life expectancy. Growing number of elderly people and the imbalance of population structure will affect many fields of life, including social security system, joborientation and ...
Grzegorz Żurek +5 more
doaj +1 more source
Studies of anthropometric and functional parameters of the referees of different skills in football [PDF]
The problems of functional training of arbitrators of different skills are considered. The study involved 12 referees for the highest, first and second league championship and the championship of Ukraine on football.
Abdula A.B.
doaj +1 more source
The psychometric function: I. Fitting, sampling, and goodness of fit [PDF]
The psychometric function relates an observer's performance to an independent variable, usually some physical quantity of a stimulus in a psychophysical task. This paper, together with its companion paper (Wichmann & Hill, 2001), describes an integrated approach to (1) fitting psychometric functions, (2) assessing the goodness of fit, and (3) providing
Wichmann, F., Hill, N.
openaire +3 more sources
BackgroundNo prior study had reported the psychological and physical recovery of patients with COVID-19 2~3 years after discharge from the hospital. Moreover, it is not clear whether there is any difference in the health status of the patients with COVID-
Qian Li +9 more
doaj +1 more source
Systematic review of aquatic physical exercise programs on functional fitness in older adults
The practice of physical exercise is recommended in the prevention of the deterioration of neuromuscular functions in aging. The objectives of this systematic review were to describe the protocols used and the functional fitness indicators evaluated in ...
Jose Fuentes-Lopez +7 more
doaj +1 more source
Abstract In this article, we describe a function fitting method that has potential applications in machine learning and also prove relevant theorems. The described function fitting method is a convex minimization problem which can be solved using a gradient descent algorithm.
openaire +3 more sources
Fitness cultures and environmental (in)justice? [PDF]
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2009 The Author.This article focuses on the environmentalist agenda in fitness cultures.
Mansfield, L +2 more
core +1 more source

