In order to better solve discrete 0-1 knapsack problems, a novel global-best harmony search algorithm with binary coding, called DGHS, is proposed.First, an initialization based on a Conditioner greedy mechanism is employed to improve the initial solution quality in DGHS.Next, we present a novel improvisation process based on intuitive cognition of
Acinetobacter baumannii is an important bacterium that emerged as a significant nosocomial pathogen worldwide.The rise of A.baumannii was due to its multi-drug resistance (MDR), while it was difficult to treat multi-drug resistant A.baumannii with antibiotics, especially in pediatric patients for the therapeutic options with antibiotics were quite
The COVID-19 pandemic put forward a new test for an economic resilience study.Its long-term and diffusive spatiotemporal characteristics suggest that we need to pay attention to the resilience and spatial heterogeneity of cities over a longer Conditioner period.This paper applied SARIMA and the performance curve to measure the economic resilience o