Multiobjective Bilevel Optimization for Transporta- tion Planning and Management Problems

摘要

Many previous studies have formulated the decision-making problems in transportation system planning and management as single-objective bilevel optimization models. However real-world decision-making processes always have several social concerns and thus multiple objectives need to be achieved simultaneously. In most cases, these objective functions conflict with each other and are also not simple enough to be combined into a single one.