Results 21 to 30 of about 7,345,222 (196)

Optimal Covid-19 Control on Effectiveness of Detection Campaign and Treatment [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
The COVID-19 pandemic has seen the development of several mathematical models. In recent years, the very topical issue of re-susceptibility has led to the proposal of more complex models to address this issue.
Mouhamadou A. M. T. Baldé   +2 more
doaj   +1 more source

Inverse Problem Related to Boundary Shape Identification for a Hyperbolic Differential Equation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2021
In this paper, we are interested in the inverse problem of the determination of the unknown part ∂Ω,Γ0 of the boundary of a uniformly Lipschitzian domain Ω included in ℝN from the measurement of the normal derivative ∂nv on suitable part Γ0 of its ...
Fagueye Ndiaye, Idrissa Ly
doaj   +1 more source

Using Decision Analysis to Improve Malaria Control Policy Making [PDF]

open access: yes, 2009
Malaria and other vector-borne diseases represent a significant and growing burden in many tropical countries. Successfully addressing these threats will require policies that expand access to and use of existing control methods, such as insecticide ...
Anderson, Richard M.   +7 more
core   +2 more sources

Event-Triggered Average Consensus of Multiagent Systems with Switching Topologies

open access: yesDiscrete Dynamics in Nature and Society, 2020
Event-triggered average consensus of multiagent systems with switching topologies is studied in this paper. A distributed protocol based on event-triggered time sequences and switching time sequences is designed.
Gaosen Dong, Chunde Yang, Wei Zhu
doaj   +1 more source

A Variation of the ATC Work Shift Scheduling Problem to Deal with Incidents at Airport Control Centers

open access: yesMathematics, 2020
This paper deals with a variation of the air traffic controller (ATC) work shift scheduling problem focusing on the tactical phase, in which the plan for the day of operations can be modified according to real-time traffic demand or other possible ...
Antonio Jiménez-Martín   +2 more
doaj   +1 more source

Decision-making in blackjack : an electrophysiological analysis

open access: yes, 2007
Previous studies have identified a negative potential in the event-related potential (ERP), the error-related negativity (ERN), which is claimed to be triggered by a deviation from a reward expectation.
Coles, Michael G.H.   +5 more
core   +1 more source

Effective identification of varieties by nucleotide polymorphisms and its application for essentially derived variety identification in rice

open access: yesBMC Bioinformatics, 2022
Background Plant variety identification is the one most important of agricultural systems. Development of DNA marker profiles of released varieties to compare with candidate variety or future variety is required.
Xiong Yuan   +7 more
doaj   +1 more source

Clinical Decision Analysis using Decision Tree [PDF]

open access: yesEpidemiology and Health, 2014
The clinical decision analysis (CDA) has used to overcome complexity and uncertainty in medical problems. The CDA is a tool allowing decision-makers to apply evidence-based medicine to make objective clinical decisions when faced with complex situations. The usefulness and limitation including six steps in conducting CDA were reviewed.
openaire   +3 more sources

Structured Literature Review to Identify Human Papillomavirus’s Natural History Parameters for Dynamic Population Models of Vaccine Impacts

open access: yesInfectious Diseases and Therapy
Human papillomavirus (HPV) is a common sexually transmitted virus that can cause cervical cancer and other diseases. Dynamic transmission models (DTMs) have been developed to evaluate the health and economic impacts of HPV vaccination.
Ibrahim Diakite   +9 more
doaj   +1 more source

The Origin(s) of LUCA: Computer Simulation of a New Theory

open access: yesLife
Carl Woese’s thesis of cellular evolution emphasized that the last universal common/cellular ancestor (LUCA) must have evolved by drawing from “global inventions”. Yet, existing theories regarding the origin(s) of LUCA have mostly centered upon scenarios
Shiping Tang, Ming Gao
doaj   +1 more source

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