Real-time vaccination following an outbreak can effectively mitigate the damage caused Bedroom Package by an infectious disease.However, in many cases, available resources are insufficient to vaccinate the entire at-risk population, logistics result in delayed vaccine deployment, and the interaction between members of different cities facilitates a
To solve the problem of insufficient melt pool width feature extraction accuracy caused by splash, arc light, and other interferences in the metal deposition process, a melt pool width extraction method based on the variable step size erosion model is proposed according to the characteristics of the spatial distribution of the melt pool size featur
The capacitated arc routing problem (CARP) is a challenging vehicle routing problem with numerous real-world applications.In this paper, an extended version of CARP, the Pens multi-depot multi-objective capacitated arc routing problem (MDMOCARP) is proposed to tackle practical requirements.Firstly, the critical edge decision mechanism and the criti
Budgeting bring important issues that affect the behavior that had an impact on the effectiveness of government organizations.Government financial management that are not in accordance with the rules is the opportunistic behavior of Wooden toys executive officers so that the push to make mistakes in determining budget allocations in the preparation