As energy overuse and generated pollution have a potential threat to our environmental and
ecological conditions, many researchers have taken the initiative way to join the green …

Recent decades have seen increasing utilization of optimization packages, based on
Operations Research and Mathematical Programming techniques, for effective management …

As the connecting hub of the airport runways and gates, the taxiway plays a very important
role in the rational allocation and utilization of the airport resources. In this paper, a multi …

In this paper, an effective improved co-evolution ant colony optimisation (MSICEAO)
algorithm is presented to solve complex optimisation problem. In the MSICEAO, the multi …

With the rapid growth in the number of motor vehicles, traffic pollution has become an
increasingly serious problem, due to high carbon emission and low load utilization rate. It is …

As the population in cities continues to increase, large-city problems, including traffic
congestion and environmental pollution, have become increasingly serious. The …

Nowadays, in the pharmaceutical industry, a growing concern with sustainability has
become a strict consideration during the COVID-19 pandemic. There is a lack of good …

The vehicle routing problem with time windows (VRPTW) is critical in the fields of operations
research and combinatorial optimization. To promote research on the multiobjective …

Transportation planning has been established as a key topic in the literature and social
production practices. An increasing number of researchers are studying vehicle routing …

Recently, supply chain network design has been a demanding question and attracted great
interest in a wide range of fields, including the medical industry. The heart of the entire …