Abstract: This study proposes a novel approach to the Vehicle Routing Problem with Task Priority and Limited Resources (VRPTPLR) by leveraging a Graph Neural Network (GNN) encoder. Unlike conventional ...

Halve, between 1990 and 2015, the proportion of people whose income is less than $1.25 a day The target of reducing extreme poverty rates by half was met five years ahead of the 2015 deadline. More ...