The feedback vertex set problem (FVSP), a combinatorial optimization problem, finds a set of vertices that intersect all cycles of the directed graph.One of the cutting-edge heuristics for this problem is a simulated annealing (SA)-based algorithm named the SA-FVSP.In this paper, we propose an improved variant of the SA-FVSP by applying the nonunif
Business is one of main activity in supporting national economic matter.Business activity run by businessman, varied according to their existence in regulation, activity or legal standing.In lower level for example, businessman are person with limited resources, but for middle or higher level, the activity run by business entity including incorpora
La literatura científica sobre el Aprendizaje Basado en Problemas (ABP) ha dedicado una atención creciente a la cuestión del pensamiento crítico a lo largo de las dos últimas décadas.Los trabajos de investigación HERBATINT 5N que se han llevado a cabo en los distintos contextos disciplinares de la educación superior presentan definiciones e
Background: Human T-lymphotropic viruses (HTLV)-1 infection is endemic in many countries of Central and South America and Caribbean (CSA&C).Neither screening nor surveillance programs exist for HTLV-1/2 infection among pregnant women in this region.Neither in Western nations with large migrant flows from HTLV-1/2 endemic regions.Methods: Systematic
A system that serves the liability and settlement of medical malpractice disputes or commonly referred to as medical malpractice system has been established in many countries to respond the rise of medical malpractice claims against doctors.Medical malpractice system in the Skinning United States of America (the USA) has been relatively well develo