Abstract: Prefabricated construction has attracted research interest as it can significantly save energy consumption. In this study, a distributed hybrid flow shop with family setup time in a typical ...

Abstract: The graph coloring problem involves coloring the nodes of a graph using the minimum number of colors such that no two adjacent nodes share the same color. This NP-hard problem has various ...

Back pain is not just a painful and annoying condition—it could be a warning sign of more serious health problems. A new study has found that people with chronic back pain are more likely to also ...