Fund allocation strategy under condition of investment multi-projects portfolio based on group evaluation preference

For multi-portfolio investment projects under the condition of the status of funds allocated in batches,an allocation strategy is studied.Based on multi-attributes group decision-making methods,and considering the preference aggregation of group evaluation,an evaluation method for the project funding needs of the urgency of the state is established.Furthermore,a dynamic genetic algorithm for solving the objective function is proposed.At last,an example is presented.