基于模糊积分多元决策模型的房地产投资方案优选

Optimal choice for investment plan of real estate based on fuzzy integral multi-index decision

在分析影响房地产投资方案因素的基础上,根据模糊积分的有关理论,对基于模糊测度的模糊积分加以改进,给出基于多层模糊积分的多元决策的房地产投资方案优选模型,并结合某房地产投资方案决策实例验证了该模型的可行性。对实例结果分析表明,在充分考虑影响房地产投资方案各种定性与定量指标的基础上,该优选模型可以更全面、客观地寻求最优房地产投资方案。

Based on the analysis of effect factors about investment plans of real estate, the multiple-stage and multi-objective fuzzy integral decision model about definitive set are presented by improving the fuzzy integral on the basis of fuzzy measure in a calculating program for applying the model to solve multi decision - making problem. The feasibility of the model is verified through a real estate investment plan optimization of practical engineering. With the result of the given example analysis, fully considering the effect factors of real estate in- vestment plan on the basis of a variety of qualitative and quantitative indicators, this model can be used to op- timize the investment plan of real estate more comprehensively and objectively.