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Publications of Author

1. Dug Hun Hong, Changha Hwang
   Fuzzy Nonlinear Regression Model Based on LS-SVM in Feature Space. [Citation Graph (0, 0)][DBLP]
   FSKD, 2006, pp:208-216 [Conf]
   
2. Changha Hwang, Dug Hun Hong, Eunyoung Na, Hyejung Park, Joo Yong Shim
   Interval Regression Analysis Using Support Vector Machine and Quantile Regression. [Citation Graph (0, 0)][DBLP]
   FSKD (1), 2005, pp:100-109 [Conf]
   
3. Changha Hwang, David Chiu, Insuk Sohn
   Exon Structure Analysis via PCA and ICA of Short-Time Fourier Transform. [Citation Graph (0, 0)][DBLP]
   ICNC (2), 2005, pp:306-315 [Conf]
   
4. Changha Hwang, Joo Yong Shim
   A Simple Quantile Regression via Support Vector Machine. [Citation Graph (0, 0)][DBLP]
   ICNC (1), 2005, pp:512-520 [Conf]
   
5. Changha Hwang, Kyung Ha Seok, Daehyeon Cho
   A Prediction Interval Estimation Method for KMSE. [Citation Graph (0, 0)][DBLP]
   ICNC (1), 2005, pp:536-545 [Conf]
   
6. Joo Yong Shim, Changha Hwang
   Doubly Regularized Kernel Regression with Heteroscedastic Censored Data. [Citation Graph (0, 0)][DBLP]
   ICNC (1), 2005, pp:521-527 [Conf]
   
7. Joo Yong Shim, Changha Hwang, Sungkyun Nau
   Robust LS-SVM Regression Using Fuzzy C-Means Clustering. [Citation Graph (0, 0)][DBLP]
   ICNC (1), 2006, pp:157-166 [Conf]
   
8. Byung-Joo Kim, Joo Yong Shim, Changha Hwang, Il Kon Kim, Joon Hyun Song
   Incremental Feature Extraction Based on Empirical Kernel Map. [Citation Graph (0, 0)][DBLP]
   ISMIS, 2003, pp:440-444 [Conf]
   
9. Dug Hun Hong, Changha Hwang
   Extended Fuzzy Regression Models. [Citation Graph (0, 0)][DBLP]
   JCIS, 2002, pp:304-308 [Conf]
   
10. Tae Yoon Kim, Kyong Joo Oh, Insuk Sohn, Changha Hwang
    Usefulness of artificial neural networks for early warning system of economic crisis. [Citation Graph (0, 0)][DBLP]
    Expert Syst. Appl., 2004, v:26, n:4, pp:583-590 [Journal]
    
11. Dug Hun Hong, Changha Hwang
    Support vector fuzzy regression machines. [Citation Graph (0, 0)][DBLP]
    Fuzzy Sets and Systems, 2003, v:138, n:2, pp:271-281 [Journal]
    
12. Dug Hun Hong, Changha Hwang, Chulhwan Ahn
    Ridge estimation for regression models with crisp inputs and Gaussian fuzzy output. [Citation Graph (0, 0)][DBLP]
    Fuzzy Sets and Systems, 2004, v:142, n:2, pp:307-319 [Journal]
    
13. Changha Hwang, Dug Hun Hong, Kyung Ha Seok
    Support vector interval regression machine for crisp input and output data. [Citation Graph (0, 0)][DBLP]
    Fuzzy Sets and Systems, 2006, v:157, n:8, pp:1114-1125 [Journal]
    
14. Dug Hun Hong, Changha Hwang
    Ridge Regression Procedures For Fuzzy Models Using Triangular Fuzzy Numbers. [Citation Graph (0, 0)][DBLP]
    International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2004, v:12, n:2, pp:145-160 [Journal]
    
15. Changha Hwang, Dug Hun Hong
    Analyzing the Nonlinear Time Series of Turbulent Flows with Kernel Interval Regression Machine. [Citation Graph (0, 0)][DBLP]
    International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2005, v:13, n:4, pp:365-380 [Journal]
    
16. Dug Hun Hong, Changha Hwang
    Extended fuzzy regression models using regularization method. [Citation Graph (0, 0)][DBLP]
    Inf. Sci., 2004, v:164, n:1-4, pp:31-46 [Journal]
    
17. Dug Hun Hong, Changha Hwang
    Interval regression analysis using quadratic loss support vector machine. [Citation Graph (0, 0)][DBLP]
    IEEE T. Fuzzy Systems, 2005, v:13, n:2, pp:229-237 [Journal]
    
18. Dug Hun Hong, Changha Hwang, Joo Yong Shim, Kyung Ha Seok
    Locally Weighted LS-SVM for Fuzzy Nonlinear Regression with Fuzzy Input-Output. [Citation Graph (0, 0)][DBLP]
    CIS, 2006, pp:317-325 [Conf]
    
19. Dug Hun Hong, Changha Hwang, Kyung Tae Kim
    T-sum of sigmoid-shaped fuzzy intervals. [Citation Graph (0, 0)][DBLP]
    Inf. Sci., 2007, v:177, n:18, pp:3831-3839 [Journal]