Edit Profile Hwang, Changha Compute Distance To: Compute Author ID: hwang.changha Published as: Hwang, C.; Hwang, C.-H.; Hwang, Chang Ha; Hwang, Changha External Links: MGP Documents Indexed: 33 Publications since 1983 all top 5 Co-Authors 0 single-authored 11 Shim, Jooyong 8 Hong, Dug Hun 5 Seok, Kyungha 4 Kim, Sujong 4 Lee, Jaewon 4 Sohn, Insuk 3 Bae, Jongsig 3 Jun, Doobae 1 Ahn, Chulhwan 1 Cho, Daehyeon 1 Green, Paul E. 1 Kim, Byung-joo 1 Kim, Choongrak 1 Kim, Il Kon 1 Kim, Kyung Tae 1 Kim, Yongtae 1 Lee, Jangtaek 1 Song, Joon Hyun all top 5 Serials 4 Fuzzy Sets and Systems 4 Computational Statistics and Data Analysis 3 Computational Statistics 2 Information Sciences 2 Statistics & Probability Letters 2 Communications in Statistics. Theory and Methods 2 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2 Journal of the Korean Statistical Society 1 Journal of Applied Statistics 1 Communications of the Korean Mathematical Society all top 5 Fields 16 Statistics (62-XX) 8 Computer science (68-XX) 4 Numerical analysis (65-XX) 3 Mathematical logic and foundations (03-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Probability theory and stochastic processes (60-XX) 1 Fluid mechanics (76-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 19 Publications have been cited 190 times in 159 Documents Cited by ▼ Year ▼ Laguerre series direct method for variational problems. Zbl 0481.49005Hwang, C.; Shih, Y. P. 58 1983 Optimal control of delay systems via block pulse functions. Zbl 0541.93031Hwang, C.; Shih, Y. P. 37 1985 Support vector fuzzy regression machines. Zbl 1026.62076Hong, Dug Hun; Hwang, Changha 20 2003 A \(T\)-sum bound of LR-fuzzy numbers. Zbl 0920.04010Hong, Dug Hun; Hwang, Changha 16 1997 Support vector interval regression machine for crisp input and output data. Zbl 1092.68082Hwang, Changha; Hong, Dug Hun; Seok, Kyung Ha 14 2006 Extended fuzzy regression models using regularization method. Zbl 1094.62516Hong, Dug Hun; Hwang, Changha 12 2004 Ridge estimation for regression models with crisp inputs and Gaussian fuzzy output. Zbl 1041.62054Hong, Dug Hun; Hwang, Changha; Ahn, Chulhwan 6 2004 Support vector censored quantile regression under random censoring. Zbl 1452.62122Shim, Jooyong; Hwang, Changha 5 2009 Selecting marker genes for cancer classification using supervised weighted kernel clustering and the support vector machine. Zbl 1453.62198Shim, Jooyong; Sohn, Insuk; Kim, Sujong; Lee, Jae Won; Green, Paul E.; Hwang, Changha 4 2009 New normalization methods using support vector machine quantile regression approach in microarray analysis. Zbl 1452.62848Sohn, Insuk; Kim, Sujong; Hwang, Changha; Lee, Jae Won 3 2008 Ridge regression procedures for fuzzy models using triangular fuzzy numbers. Zbl 1052.62071Hong, Dug Hun; Hwang, Changha 3 2004 Estimating value at risk with semiparametric support vector quantile regression. Zbl 1304.65072Shim, Jooyong; Kim, Yongtae; Lee, Jangtaek; Hwang, Changha 2 2012 The uniform laws of large numbers for the tent map. Zbl 1196.60044Bae, Jongsig; Hwang, Changha; Jun, Doobae 2 2010 Informative transcription factor selection using support vector machine-based generalized approximate cross validation criteria. Zbl 1453.62202Sohn, Insuk; Shim, Jooyong; Hwang, Changha; Kim, Sujong; Lee, Jae Won 2 2009 Incremental feature extraction based on empirical kernel map. Zbl 1070.68547Kim, Byung Joo; Shim, Joo Yong; Hwang, Chang Ha; Kim, Il Kon; Song, Joon Hyun 2 2003 The uniform central limit theorem for the tent map. Zbl 1251.60026Bae, Jongsig; Hwang, Changha; Jun, Doobae 1 2012 Prediction intervals for support vector machine regression. Zbl 1075.62597Seok, Kyungha; Hwang, Changha; Cho, Daehyeon 1 2002 Value sets of polynomial families with coefficients depending nonlinearly on perturbed parameters. Zbl 0917.93053Chen, J. J.; Hwang, C. 1 1998 Model reduction of continuous-time systems using a modified Routh approximation method. Zbl 0731.93041Hsieh, C.-S.; Hwang, C. 1 1989 Estimating value at risk with semiparametric support vector quantile regression. Zbl 1304.65072Shim, Jooyong; Kim, Yongtae; Lee, Jangtaek; Hwang, Changha 2 2012 The uniform central limit theorem for the tent map. Zbl 1251.60026Bae, Jongsig; Hwang, Changha; Jun, Doobae 1 2012 The uniform laws of large numbers for the tent map. Zbl 1196.60044Bae, Jongsig; Hwang, Changha; Jun, Doobae 2 2010 Support vector censored quantile regression under random censoring. Zbl 1452.62122Shim, Jooyong; Hwang, Changha 5 2009 Selecting marker genes for cancer classification using supervised weighted kernel clustering and the support vector machine. Zbl 1453.62198Shim, Jooyong; Sohn, Insuk; Kim, Sujong; Lee, Jae Won; Green, Paul E.; Hwang, Changha 4 2009 Informative transcription factor selection using support vector machine-based generalized approximate cross validation criteria. Zbl 1453.62202Sohn, Insuk; Shim, Jooyong; Hwang, Changha; Kim, Sujong; Lee, Jae Won 2 2009 New normalization methods using support vector machine quantile regression approach in microarray analysis. Zbl 1452.62848Sohn, Insuk; Kim, Sujong; Hwang, Changha; Lee, Jae Won 3 2008 Support vector interval regression machine for crisp input and output data. Zbl 1092.68082Hwang, Changha; Hong, Dug Hun; Seok, Kyung Ha 14 2006 Extended fuzzy regression models using regularization method. Zbl 1094.62516Hong, Dug Hun; Hwang, Changha 12 2004 Ridge estimation for regression models with crisp inputs and Gaussian fuzzy output. Zbl 1041.62054Hong, Dug Hun; Hwang, Changha; Ahn, Chulhwan 6 2004 Ridge regression procedures for fuzzy models using triangular fuzzy numbers. Zbl 1052.62071Hong, Dug Hun; Hwang, Changha 3 2004 Support vector fuzzy regression machines. Zbl 1026.62076Hong, Dug Hun; Hwang, Changha 20 2003 Incremental feature extraction based on empirical kernel map. Zbl 1070.68547Kim, Byung Joo; Shim, Joo Yong; Hwang, Chang Ha; Kim, Il Kon; Song, Joon Hyun 2 2003 Prediction intervals for support vector machine regression. Zbl 1075.62597Seok, Kyungha; Hwang, Changha; Cho, Daehyeon 1 2002 Value sets of polynomial families with coefficients depending nonlinearly on perturbed parameters. Zbl 0917.93053Chen, J. J.; Hwang, C. 1 1998 A \(T\)-sum bound of LR-fuzzy numbers. Zbl 0920.04010Hong, Dug Hun; Hwang, Changha 16 1997 Model reduction of continuous-time systems using a modified Routh approximation method. Zbl 0731.93041Hsieh, C.-S.; Hwang, C. 1 1989 Optimal control of delay systems via block pulse functions. Zbl 0541.93031Hwang, C.; Shih, Y. P. 37 1985 Laguerre series direct method for variational problems. Zbl 0481.49005Hwang, C.; Shih, Y. P. 58 1983 all cited Publications top 5 cited Publications all top 5 Cited by 222 Authors 31 Razzaghi, Mohsen 13 Hong, Dug Hun 8 Hwang, Changha 8 Marzban, Hamid-Reza 7 Ordokhani, Yadollah 5 Babolian, Esmail 5 Dehghan Takht Fooladi, Mehdi 5 Hwang, Chii-Ruey 5 Razzaghi, Mehdi 4 Hao, Peiyi 4 Kajani, M. Tavassoli 4 Shim, Jooyong 3 Arabshahi, Abdollah 3 Jajarmi, Amin 3 Lee, Tsutian 3 Maleknejad, Khosrow 3 Mashayekhi, Somayeh 3 Pedrycz, Witold 3 Tsay, Shuhchuan 2 Bae, Jongsig 2 Boukezzoula, Reda 2 Butz, Cory J. 2 Černý, Michal 2 Chang, Rongyeu 2 Chen, Cha’okuang 2 Chen, Muhyang 2 Coroianu, Lucian C. 2 D’Urso, Pierpaolo 2 Fattahzadeh, Fariba 2 Galichet, Sylvie 2 Ghasemi, Maryam 2 Ha, Minghu 2 Hajipour, Mojtaba 2 Hashim, Ishak 2 Hladík, Milan 2 Hsiao, Chunhui 2 Jun, Doobae 2 Khellat, Farhad 2 Kiliçman, Adem 2 Lakestani, Mehrdad 2 Lee, Jaewon 2 Lingras, Pawan 2 Maleki, Mohammad Reza 2 Mei, Changlin 2 Santoro, Adriana 2 Seok, Kyungha 2 Shafiee, Masoud 2 Su, Zhigang 2 Tavassoli-Kajani, Majid 2 Tohidi, Emran 2 Wang, Mawling 2 Wang, Peihong 2 Yang, Shwuyien 2 Yoon, Jin Hee 2 Yousefi, Sohrab Ali 2 Zarebnia, Mohammad 1 Abbasbandy, Saeid 1 Abdulaziz, O. 1 Ahn, Chul H. 1 Akbari, Mohammad Ghasem 1 Alinia, N. 1 Allison, David B. 1 Amaral Turkman, Maria Antónia 1 Amini, Marzei 1 Amos, Christopher I. 1 Antunes, Marília 1 Apaydın, Ayşen 1 Arabpour, Alireza 1 Arabzadeh, B. 1 Arashi, Mohammad 1 Ashpazzadeh, Elmira 1 Babolian, Esmaeil 1 Balsa-Canto, Eva 1 Bang, Sungwan 1 Bargiela, Andrzej 1 Baser, Furkan 1 Benhadj Braiek, Naceur 1 Birjandi, Mehdi 1 Bisserier, Amory 1 Bouafoura, Mohamed Karim 1 Chakraborty, Debjani 1 Chang, Renying 1 Chen, Shih-Pin 1 Cho, Hyungjun 1 Cho, Yong Mee 1 Choi, Seung Hoe 1 Chou, Jyhhorng 1 Chowdhury, M. S. H. 1 Chuang, Chen-Chia 1 Coquin, Didier 1 Costabile, Francesco Aldo 1 Cui, Jian-Ling 1 Dang, Jr-Fong 1 Dick, Scott 1 Docef, Alen 1 Edler, Lutz 1 Effati, Sohrab 1 Eo, Soo-Heang 1 Eslahchi, Mohammad Reza 1 Fan, Qi ...and 122 more Authors all top 5 Cited in 54 Serials 19 Fuzzy Sets and Systems 13 International Journal of Computer Mathematics 12 International Journal of Systems Science 12 Information Sciences 10 Applied Mathematics and Computation 9 Journal of the Franklin Institute 7 Kybernetika 4 Journal of Optimization Theory and Applications 4 Computational Statistics 3 Computers & Mathematics with Applications 3 International Journal of Control 3 Journal of Computational and Applied Mathematics 3 Mathematics and Computers in Simulation 3 Optimal Control Applications & Methods 3 Applied Mathematical Modelling 3 Computational Statistics and Data Analysis 3 Soft Computing 3 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2 International Journal for Numerical Methods in Engineering 2 Mathematical Problems in Engineering 2 Journal of Vibration and Control 2 Journal of Intelligent and Fuzzy Systems 2 Asian Journal of Control 1 Journal of Mathematical Analysis and Applications 1 Chaos, Solitons and Fractals 1 The Annals of Statistics 1 Automatica 1 Kybernetes 1 Theoretical Computer Science 1 Statistics & Probability Letters 1 Circuits, Systems, and Signal Processing 1 Journal of Complexity 1 Applied Mathematics Letters 1 Neural Networks 1 Signal Processing 1 Computational Mathematics and Mathematical Physics 1 European Journal of Operational Research 1 Journal of Statistical Computation and Simulation 1 Lifetime Data Analysis 1 Doklady Mathematics 1 Differential Equations and Dynamical Systems 1 Abstract and Applied Analysis 1 Journal of Applied Statistics 1 Communications of the Korean Mathematical Society 1 Communications in Nonlinear Science and Numerical Simulation 1 Optimization and Engineering 1 Journal of Applied Mathematics 1 Structural and Multidisciplinary Optimization 1 Statistical Methods and Applications 1 Statistics and Computing 1 Numerical Algebra, Control and Optimization 1 Journal of Mahani Mathematical Research Center 1 Mathematical Sciences 1 Cogent Mathematics all top 5 Cited in 26 Fields 61 Numerical analysis (65-XX) 47 Calculus of variations and optimal control; optimization (49-XX) 40 Statistics (62-XX) 23 Systems theory; control (93-XX) 20 Computer science (68-XX) 16 Mathematical logic and foundations (03-XX) 16 Ordinary differential equations (34-XX) 16 Harmonic analysis on Euclidean spaces (42-XX) 13 Special functions (33-XX) 11 Integral transforms, operational calculus (44-XX) 9 Integral equations (45-XX) 7 Operations research, mathematical programming (90-XX) 5 Approximations and expansions (41-XX) 4 Dynamical systems and ergodic theory (37-XX) 4 Probability theory and stochastic processes (60-XX) 4 Biology and other natural sciences (92-XX) 3 Real functions (26-XX) 3 Partial differential equations (35-XX) 2 Number theory (11-XX) 2 Measure and integration (28-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 General and overarching topics; collections (00-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Mechanics of particles and systems (70-XX) 1 Fluid mechanics (76-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year