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Anxiety in elderly can be diagnosed based on a detailed history and cognitive examination using various instruments. These instruments aim to obtain information that supports both the syndromic and etiological diagnosis and the planning and execution of therapeutic and rehabilitation measures to be used in each case. During the nursing consultation with elderly people in the Federal University of...
Humic acids (HAs) have a major effect on nutrient uptake, metabolism, growth and development in plants. Here, we evaluated the effect of HA pretreatment applied with a nutrient solution on the uptake kinetics of nitrate nitrogen (N‐NO3−) and the metabolism of nitrogen (N) in rice under conditions of high and low NO3− supply. In addition, the kinetic parameters of NO3− uptake, N metabolites, and nitrate...
This article introduces MAM - multiagent architecture for metaheuristics, whose objective is to combine metaheuristics, through the multiagent approach, for solving combinatorial optimization problems. In this architecture, each metaheuristic is developed in the form of an autonomous agent, cooperatively interacting in an environment. This interaction between one or more agents is carried out through...
This paper deals with the single machine scheduling problem with earliness and tardiness penalties, considering distinct time windows and sequence-dependent setup time. Due to the complexity of this problem, an adaptive genetic algorithm is proposed for solving it. Many search operators are used to explore the solution space where the choice probability for each operator depends on the success in...
This paper addresses an architecture for solving the dynamic vehicle routing problem with time windows(DVRPTW) and capacitated fleet using the ant colony system(ACS) metaheuristic. All customers are known in advance,but their demands take place at any instant within a time horizon. The architecture has been developed to run in a centralized fashion, having two main elements, i.e, the events manager...
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