A review of interactive methods for multiobjective integer and mixed-integer programming

Maria João Alves, João Clímaco
2007 European Journal of Operational Research  
This paper makes a review of interactive methods devoted to multiobjective integer and mixed-integer programming (MOIP/MOMIP) problems. The basic concepts concerning the characterization of the non-dominated solution set are first introduced, followed by a remark about non-interactive methods vs. interactive methods. Then, we focus on interactive MOIP/MOMIP methods, including their characterization according to the type of preference information required from the decision maker, the computing
more » ... ocess used to determine non-dominated solutions and the interactive protocol used to communicate with the decision maker. We try to draw out some contrasts and similarities of the different types of methods.
doi:10.1016/j.ejor.2006.02.033 fatcat:fie6e65injb6lnrszswlzlo5sa