This paper introduces the price-elastic knapsack problem (PEKP), an extension of the
classic knapsack problem where instead of fixed item characteristics, the weight of each item …

We consider solving a combinatorial optimization problem with an unknown linear constraint
using a membership oracle that, given a solution, determines whether it is feasible or …

In Wireless Sensor Networks (WSNs), nodes close to the sink forward traffic from all over the
network. Therefore, they tend to deplete their battery and be congested more than the other …

In recent years, the need to make classroom learning more interactive and engaging has
become increasingly important. The lack of workforce in interdisciplinary fields such as …

Since the global outbreak of COVID-19, the traditional face-to-face classes in colleges have
been seriously challenged, and the discussion about the function and application prospects …

The use of neighborhood search techniques to address a practical issue faced by
agricultural investors is examined in this study. The problem is named as agricultural land …