Water Quality Evaluation Based on Multiclass Fuzzy Support Vector Machine

Article Preview

Abstract:

It has been a more complex problem for water quality assessment. And its aim is to well and truly evaluate its degree of pollution for bodies of water, which will be easy to provide some principled projects and criterions for water resource’s protection and their integration application. So, a water quality assessment method based on Multiclass Fuzzy Support Vector Machine is put forward. and a two-step cross-validation was used to search for the best combination of parameters to obtain an optimal training model. The test results show that the method proposed in this paper has an excellent performance on correct ratio compared to BP. It indicated that the performance of the proposed model is practically feasible in the application of water quality assessment.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

708-711

Citation:

Online since:

June 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Martin T. Hagan, Howard B. China Machine Press, Beijing, (2004).

Google Scholar

[2] Duan, K. -B., J. C. Rajapakse, et al. IEEE Transactions of Nanobioscience, 225, 4(3): 228-234.

Google Scholar

[3] Kwahk, J. and S. H. Han. Applied Ergonomics, 2002, 33: 419-431.

Google Scholar

[4] Liu, Y. and Y. F. Zheng. Pattern Recognition, 2006, 39: 1333-1345.

Google Scholar

[5] Changjun Zhu. International Joint Conference on Artificial Intelligence, 2009, 159-162.

Google Scholar

[6] Meng-Dar Shieh, Chih-Chieh Yang. Expert Systems with Applications, 2008, 35 (1-2): 531-541. Methods Training accuracy Training time(s) Test accuracy MFSVM 97. 8% 42. 7 98. 6% BP 97. 6% 15. 6 96. 5.

Google Scholar