Fuzzy Comprehensive Evaluation Mode on the Investment Risk of Real Estate Based on BP Neural Network and Expert System

Author

Huang, Yuansheng ; Tian, Chengfang ; Fang, Wei

Author_Institution

Dept. of Econ. & Manage., North China Electr. Power Univ., Baoding

fYear

2009

fDate

23-24 May 2009

Firstpage

1

Lastpage

5

Abstract

In the practice of risk evaluation on real estate, there are many events´ degree of risk can not be accurately described, the application of fuzzy comprehensive evaluation method can reflect the risk degree of every element in detail. In addition, the combination use of BP neural network (ANN) and expert system (Es) method can determine impact extent of the risk factors on the real estate risk and the weight of every risk factor relative to the real estate risk. Therefore, this paper makes fuzzy comprehensive evaluation on the investment risk of real estate based on BP neural network, providing basis for the prevention of risk on real estate.

Keywords

backpropagation; expert systems; fuzzy set theory; investment; neural nets; real estate data processing; risk management; BP neural network; expert system; fuzzy comprehensive evaluation mode; investment risk; real estate; Artificial neural networks; Energy management; Expert systems; Fuzzy neural networks; Fuzzy systems; Hybrid intelligent systems; Investments; Neural networks; Power system management; Risk management;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Business and Information System Security, 2009. EBISS '09. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-2909-7

Electronic_ISBN

978-1-4244-2910-3

Type

conf

DOI

10.1109/EBISS.2009.5137984

Filename

5137984