Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...

Abstract: The multiple-choice knapsack problem (MCKP) is a classic NP-hard combinatorial optimization problem. Motivated by several significant real-world applications, this work investigates a novel ...

Abstract: This study examines the optimization of asset allocation within a portfolio to achieve a cost-efficient solution. Each asset is characterized by three properties: investment cost, expected ...