Budget allocation problems in portfolio management are inherently multi-objective as they entail different types of assets which performance metrics not directly comparable. Existing asset methods that either consolidate multiple goals to form a single objective (a priori) or populate Pareto optimal set posteriori) may be sufficient because decision maker (DM) possess comprehensive knowledge th...

The importance of autonomous marine vehicles is increasing in a wide range ocean science and engineering applications. Multi-objective optimization, where trade-offs between multiple conflicting objectives are achieved (such as minimizing expected mission time, energy consumption, environmental harvesting), crucial for planning optimal routes stochastic dynamic environments. We develop multi-ob...

a new multi-stage fuzzy (msf) controller based on multi-objective harmony search algorithm (mohsa) is proposed in this paper to solve the load frequency control (lfc) problem of power systems in deregulated environment. lfc problem are caused by load perturbations, which continuously disturb the normal operation of power system. the objectives of lfc are to mini small size the transient deviati...