sungzoon cho
sungzoon cho
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Variational autoencoder based anomaly detection using reconstruction probability
J An, S Cho
Special lecture on IE 2 (1), 1-18, 2015
KoNLPy: Korean natural language processing in Python
EL Park, S Cho
Annual Conference on Human and Language Technology, 133-136, 2014
Web-based keystroke dynamics identity verification using neural network
S Cho, C Han, DH Han, HI Kim
Journal of organizational computing and electronic commerce 10 (4), 295-307, 2000
EUS SVMs: Ensemble of under-sampled SVMs for data imbalance problems
P Kang, S Cho
International conference on neural information processing, 837-846, 2006
Bag-of-concepts: Comprehending document representation through clustering words in distributed representation
HK Kim, H Kim, S Cho
Neurocomputing 266, 336-352, 2017
System and method for performing user authentication based on user behavior patterns
S Cho, M Jang
US Patent App. 11/651,132, 2007
Keystroke dynamics identity verification—its problems and practical solutions
E Yu, S Cho
Computers & Security 23 (5), 428-440, 2004
Apparatus for authenticating an individual based on a typing pattern by using a neural network system
SZ Cho, DH Han
US Patent 6,151,593, 2000
Keystroke dynamics-based authentication for mobile devices
S Hwang, S Cho, S Park
Computers & Security 28 (1-2), 85-93, 2009
Rainfall prediction using artificial neural networks
S Lee, S Cho, PM Wong
journal of geographic information and Decision Analysis 2 (2), 233-242, 1998
GA-SVM wrapper approach for feature subset selection in keystroke dynamics identity verification
E Yu, S Cho
Proceedings of the International Joint Conference on Neural Networks, 2003 …, 2003
A virtual metrology system for semiconductor manufacturing
P Kang, H Lee, S Cho, D Kim, J Park, CK Park, S Doh
Expert Systems with Applications 36 (10), 12554-12561, 2009
Detecting financial misstatements with fraud intention using multi-class cost-sensitive learning
YJ Kim, B Baik, S Cho
Expert systems with applications 62, 32-43, 2016
Response models based on bagging neural networks
K Ha, S Cho, D MacLachlan
Journal of Interactive Marketing 19 (1), 17-30, 2005
Machine learning-based novelty detection for faulty wafer detection in semiconductor manufacturing
D Kim, P Kang, S Cho, H Lee, S Doh
Expert Systems with Applications 39 (4), 4075-4083, 2012
Virtual metrology for run-to-run control in semiconductor manufacturing
P Kang, D Kim, H Lee, S Doh, S Cho
Expert Systems with Applications 38 (3), 2508-2522, 2011
Response modeling with support vector machines
HJ Shin, S Cho
Expert Systems with applications 30 (4), 746-760, 2006
Keystroke dynamics-based user authentication using long and free text strings from various input devices
P Kang, S Cho
Information Sciences 308, 72-93, 2015
Champion-challenger analysis for credit card fraud detection: Hybrid ensemble and deep learning
E Kim, J Lee, H Shin, H Yang, S Cho, S Nam, Y Song, J Yoon, J Kim
Expert Systems with Applications 128, 214-224, 2019
Continual retraining of keystroke dynamics based authenticator
P Kang, S Hwang, S Cho
Advances in Biometrics: International Conference, ICB 2007, Seoul, Korea …, 2007
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