This paper is a comprehensive literature review of Biased Random-Key Genetic Algorithms
(BRKGA). BRKGA is a metaheuristic that employs random-key-based chromosomes with …

To reduce delivery failures in last mile delivery, several types of delivery options have been
proposed in the past twenty years. Still, customer satisfaction is a challenge because a …

This paper addresses the Set Orienteering Problem which is a generalization of the
Orienteering Problem where the customers are grouped in clusters, and the profit associated …

This paper addresses the well-known traveling purchaser problem (TPP) considering
restrictions related to perishable food, which is called the traveling purchaser problem for …

In this paper, we propose a multi-vehicle clustered traveling purchaser problem
(MVCluTPP). Here, two types of procurement planning are proposed. In the first setup, the …

The traveling purchaser problem (TPP) is a generalization of the well-known traveling
salesman problem, in which a list of products with different quantities has to be purchased …

Despite engineers' best intentions, technological innovations intended to reduce resource
consumption are not assured to achieve their desired effects. As self-interested agents …

Abstract The Traveling Purchaser Problem (TPP) is a generalization of the TSP that consists
in choosing which nodes (markets) to visit to create a tour that allows to buy a set of products …

In this article, we address the family traveling salesman problem (FTSP), an NP‐hard
problem that may be seen as a generalization of the traveling salesman problem. In the …

Sometimes measurements taken to increase resource efficiency do not reach the estimated
magnitude, as part of the reduction vanishes due to the reaction of entities to the changed …