A Bicriteria Traveling Salesman Problem with Sequence Priorities -- Metaheuristics for Tourist Trip Planning -- Solving Fuzzy Multi-Item Economic Order Quantity Problems via Fuzzy Ranking Functions and Particle Swarm Optimization -- Fixed and Variable Toll Pricing in Road Networks with Direct...

In the twenty-first century the sustainability of energy and transportation systems is on the top of the political agenda in many countries around the world. Environmental impacts of human economic activity necessitate the consideration of conflicting goals in decision making processes to...