Taxi behavior is a spatial–temporal dynamic process involving discrete time dependent events, such as customer pick-up, customer drop-off, cruising, and parking.Simulation models, which are a simplification of a real-world system, can help understand the effects of change of such dynamic behavior.In this paper, agent-based modeling and simula
Abstract Background The aim of Preimplantation Genetic Diagnosis (PGD) on embryos produced in vitro is to identify the embryos without genetic or chromosomal defect from click here those embryos that will develop the genetic disease or are chromosomally abnormal.In case of PGD for structural chromosome indication (PGR-SR), the normal/balanced embry
In this study, with the help of a disturbance observer, an adaptive fractional-order sliding mode control scheme is designed to achieve trajectory tracking control of indeterminate manipulators.Firstly, the fractional-order non-singular fast terminal sliding mode (FO-NFTSM) surface is presented to increase the convergence velocity of the controller
The purpose of the article.Managed portfolios are subject to tail risks, which can be argan oil pure purple either index level (systematic) or fund-specific.Examples of fund-specific extreme events include those due to big bets or fraud.This paper studies the two components in relation to compensation structure in managed portfolios.Methodology.A n
Abstract Background The identification of risk factors for adverse outcomes and prolonged intensive care unit (ICU) stay in COVID-19 patients is essential for prognostication, determining treatment intensity, and resource allocation.Previous studies have determined risk factors on admission only, and included a limited number of predictors.Therefor