Changha Hwang

2008
20	EE	Insuk Sohn, Sujong Kim, Changha Hwang, Jae Won Lee: New normalization methods using support vector machine quantile regression approach in microarray analysis. Computational Statistics & Data Analysis 52(8): 4104-4115 (2008)
2007
19	EE	Dug Hun Hong, Changha Hwang, Kyung Tae Kim: T-sum of sigmoid-shaped fuzzy intervals. Inf. Sci. 177(18): 3831-3839 (2007)
2006
18	EE	Dug Hun Hong, Changha Hwang, Joo Yong Shim, Kyung Ha Seok: Locally Weighted LS-SVM for Fuzzy Nonlinear Regression with Fuzzy Input-Output. CIS 2006: 317-325
17	EE	Dug Hun Hong, Changha Hwang: Fuzzy Nonlinear Regression Model Based on LS-SVM in Feature Space. FSKD 2006: 208-216
16	EE	Joo Yong Shim, Changha Hwang, Sungkyun Nau: Robust LS-SVM Regression Using Fuzzy C-Means Clustering. ICNC (1) 2006: 157-166
15	EE	Changha Hwang, Dug Hun Hong, Kyung Ha Seok: Support vector interval regression machine for crisp input and output data. Fuzzy Sets and Systems 157(8): 1114-1125 (2006)
2005
14	EE	Changha Hwang, Dug Hun Hong, Eunyoung Na, Hyejung Park, Joo Yong Shim: Interval Regression Analysis Using Support Vector Machine and Quantile Regression. FSKD (1) 2005: 100-109
13	EE	Changha Hwang, Joo Yong Shim: A Simple Quantile Regression via Support Vector Machine. ICNC (1) 2005: 512-520
12	EE	Joo Yong Shim, Changha Hwang: Doubly Regularized Kernel Regression with Heteroscedastic Censored Data. ICNC (1) 2005: 521-527
11	EE	Changha Hwang, Kyung Ha Seok, Daehyeon Cho: A Prediction Interval Estimation Method for KMSE. ICNC (1) 2005: 536-545
10	EE	Changha Hwang, David Chiu, Insuk Sohn: Exon Structure Analysis via PCA and ICA of Short-Time Fourier Transform. ICNC (2) 2005: 306-315
9	EE	Dug Hun Hong, Changha Hwang: Interval regression analysis using quadratic loss support vector machine. IEEE T. Fuzzy Systems 13(2): 229-237 (2005)
8	EE	Changha Hwang, Dug Hun Hong: Analyzing the Nonlinear Time Series of Turbulent Flows with Kernel Interval Regression Machine. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 13(4): 365-380 (2005)
2004
7	EE	Tae Yoon Kim, Kyong Joo Oh, Insuk Sohn, Changha Hwang: Usefulness of artificial neural networks for early warning system of economic crisis. Expert Syst. Appl. 26(4): 583-590 (2004)
6	EE	Dug Hun Hong, Changha Hwang, Chulhwan Ahn: Ridge estimation for regression models with crisp inputs and Gaussian fuzzy output. Fuzzy Sets and Systems 142(2): 307-319 (2004)
5	EE	Dug Hun Hong, Changha Hwang: Extended fuzzy regression models using regularization method. Inf. Sci. 164(1-4): 31-46 (2004)
4	EE	Dug Hun Hong, Changha Hwang: Ridge Regression Procedures For Fuzzy Models Using Triangular Fuzzy Numbers. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 12(2): 145-160 (2004)
2003
3	EE	Byung-Joo Kim, Joo Yong Shim, Changha Hwang, Il Kon Kim, Joon Hyun Song: Incremental Feature Extraction Based on Empirical Kernel Map. ISMIS 2003: 440-444
2	EE	Dug Hun Hong, Changha Hwang: Support vector fuzzy regression machines. Fuzzy Sets and Systems 138(2): 271-281 (2003)
2002
1		Dug Hun Hong, Changha Hwang: Extended Fuzzy Regression Models. JCIS 2002: 304-308

Coauthor Index

1	Chulhwan Ahn	[6]
2	David Chiu	[10]
3	Daehyeon Cho	[11]
4	Dug Hun Hong	[1] [2] [4] [5] [6] [8] [9] [14] [15] [17] [18] [19]
5	Byung-Joo Kim	[3]
6	Il Kon Kim	[3]
7	Kyung Tae Kim	[19]
8	Sujong Kim	[20]
9	Tae Yoon Kim	[7]
10	Jae Won Lee	[20]
11	Eunyoung Na	[14]
12	Sungkyun Nau	[16]
13	Kyong Joo Oh	[7]
14	Hyejung Park	[14]
15	Kyung Ha Seok	[11] [15] [18]
16	Joo Yong Shim	[3] [12] [13] [14] [16] [18]
17	Insuk Sohn	[7] [10] [20]
18	Joon Hyun Song	[3]

Colors in the list of coauthors