S. J. ZHOU ET AL.

Copyright © 2009 SciRes. ENGINEERING

110

bining RAGA with PPC model, which has provided a

solid algorithm guarantee for the expansion and applica-

tion of the PPC model.

3) The application of PPC model based on RAGA in

the real estate investment comprehensive evaluation, not

only reached a comprehensive evaluation of every pro-

gram for the quality sequence, but also reflected the im-

portance of the various evaluation indicators to the over-

all evaluation by optimizing the projection direction. It

also can avoid factitious interference of the experts em-

powering, such as the Analytic Hierarchy Process, fuzzy

comprehensive evaluation methods, which has overcome

successfully the shortcomings of traditional methods. It

provides a new idea and method to the study in the real

estate investment decision-making evaluating.

6. References

[1] W. B. Brueggeman and J. D. Fisher, “Real estate finance

and investment,” China Machine Press, Beijing, 2002.

[2] M. Bertolini, M. Braglia, and G. Carmignani, “Applica-

tion of the AHP methodology in making a proposal for a

public work contract,” International Journal of Project

Management (S026-7863), Vol. 24, pp. 422-430, 2006.

[3] Y. Gao, H. Xue, and P. Shen, “A new rectangle

branch-and-reduce approach for solving nonconvex

quadratic programming problems,” Applied Mathematics

and Computation (S0096-3003), Vol. 168, pp. 1409-

1418, 2003.

[4] Z. Wang, “Comprehensive evaluation method, problems

and research trends,” Management Engineering, Vol. 1,

pp. 73-79, 1998.

[5] X. Yang and Z. Shen, “Intelligent algorithm and its re-

sources and environment system modeling,” Beijing

Normal University Press, Beijing, 2005.

[6] Z. Li, “Sustainable development and application of

evaluation model,” Science Press, Beijing, 2007.

[7] J. H Friedman and J. W. Turkey, “A projection pursuit

algorithm for exploratory data analysis,” On Computer,

Vol. 23, pp. 881-890, 1974.

[8] X. Zhao, “Projection pursuit model and its application in

the land and water resources,” Northeast Agricultural

University, Harbin, 2006.

[9] S. Wang and Z. Yang, “Regional agricultural eco-environ-

mental quality evaluation model of projection pursuit,”

Journal of the Chinese Eco-Agriculture, Vol. 14, 2006.

[10] H. Zhou and S. Dong, “Projection pursuit based on the

quality evaluation model,” Hydrology, Vol. 25, pp. 14-17,

2005.

[11] C. Ni, S. Wang, and P. Cui, “Projection pursuit dynamic

cluster model and its application in groundwater classifi-

cation,” Journal of Sichuan University: Engineering and

Science Edition, Vol. 38, pp. 29-33, 2006.

[12] Z. Li, J. Wang, and X. Jin, “Evolution algorithm based

forecasting mode for lake eutrophication using PPR,”

Journal of Sichuan University: Engineering Science Edi-

tion, Vol. 39, pp. 47-50, 2007.

[13] B. Fang, Z. Cheng, and H. Liu, “Application of projection

pursuit model in integrated evaluation of national econ-

omy,” Operations Research and Management Science,

V

ol. 14, pp. 85-88, 2005.

[14] X. Huang, C. Liang, Q. Fu, et al., “Applying PPC model

based on RAGA in the evaluating the regional water re-

sources sustainable using,” Journal of Sichuan University:

Engineering and Science Edition, Vol. 35, pp. 29-32,

2003.

[15] Q. Fu, J. Liu, and L. Wang, “Study on the PPE model

based on RAGA to classify the county energy,” Journal

Systems Science and Information, Vol. 2, pp. 73-82,

2004.

[16] Q. Fu, Y. Xie, and Z. Wei, “Application of projection

pursuit evaluation model based on real-coded accelerat-

ing genetic algorithm in evaluating wetland soil quality

variations in the Sanjiang plain,” PEDOSPHERE, Vol. 13,

pp. 249-256, 2003.

[17] Q. Fu and X. Zhao, “The principle of projection pursuit

model and its application,” Science Press, Beijing, 2006.

[18] J. Jin and J. Ding, “Genetic algorithm and its application

in water science,” Sichuan University Press, Chengdu,

2000.