The performance of two variants of particle swarm optimization (PSO) when applied to integer programming problems is investigated. The two PSO variants, namely, barebones particle swarm (BB) and the ...

OpenAI on Friday unveiled a new artificial intelligence system, OpenAI o3, which is designed to “reason” through problems involving math, science and computer programming.

Integer Linear Programming (ILP) is the foundation of combinatorial optimization, which is extensively applied across numerous industries to resolve challenging decision-making issues. Under a set of ...

Many important practical computations, such as scheduling, combinatorial, and optimization problems, use techniques known as integer programming to find the best combination of many variables. In ...

This paper deals with the aircraft landing problem, which consists of determining a landing time for each aircraft within the radar range of an airport and allocating it to a runway. We propose an ...

In this paper, we formulate nurse scheduling problem in modern hospital environment as an integer programming (IP) problem. We simplify the nurse scheduling problem by transforming it through ...