Publications

Journal Papers

▶ Sang-Hoon Oh, "Controlling Neural Network Training via Modification of Cross-Entropy Loss Function," International Journal of Contents, vol. 21. no. 4, pp. 133-139, Dec. 2025.

▶ Sang-Hoon Oh, "Integrating Error Back-Propagation and Independent Component Analysis Algorithms to Enhance Neural Network Performance," International Journal of Contents, vol. 21. no. 1, pp. 147-154, March 2025.

▶ Sang-Hoon Oh, "Statistical Analyses of Cross-Entropy Error Function with Probabilistic Target Encoding for Training Neural Networks," International Journal of Contents, vol. 21. no. 1, pp. 88-92, March 2025.

▶ Sang-Hoon Oh, "Nobel Prize and Artificial Intelligence," Knowledge and Liberal arts, vol. 17, pp. 1063-1083, March 2025.

▶ Sang-Hoon Oh, "The Principles, Applications, Limitations, and Business Efficiency of Chat GPT," Knowledge and Liberal arts, vol. 14, pp. 687-711, March 2024.

▶ Sang-Hoon Oh, "Probabilistic Target Encoding of Neural Networks with Softmax Output Nodes," International Journal of Contents, vol. 18. no. 4, pp. 102-108, Dec. 2022.

▶ Sang-Hoon Oh, "Recurrent Neural Network with Multiple Hidden Layers for Water Level Forecasting near UNESCO World Heritage Site "Hahoe Village," International Journal of Contents, vol. 14, no. 4, pp. 57-64, Dec. 2018.

▶ Sang-Hoon Oh, "Improving the Subject Independent Classification of Implicit Intention By Generating Additional Training Data with PCA and ICA, " International Journal of Contents, vol. 14, no. 4, pp. 24-29, Dec. 2018.

▶ Sang-Hoon Oh, "Improving the Water Level Prediction of Multi-Layer Perceptron with a Modified Error Function " International Journal of Contents, vol. 13, no. 4, pp. 23-28, Dec. 2017.

▶ Sang-Hoon Oh, "Subject Independent Classification of Implicit Intention Based on EEG Signals" International Journal of Contents, vol. 12, no. 3, pp. 12-16, Sept. 2016.

▶ Sang-Hoon Oh and Hiroshi Wakuya, "Hydrological Modelling of Water level near "Hahoe Village" Based on Miltilayer perceptron" International Journal of Contents, vol. 12, no. 1, pp. 49-53, March 2016.

▶ Sang-Hoon Oh et al., "Deriving a New Divergence Measure from Extended Cross-Entropy Error Function" International Journal of Contents, vol. 11, no. 2, pp. 57-62, June 2015.

▶ Sang-Hoon Oh, "Effect of Nonlinear Transformations on Entropy of Hidden Nodes," International Journal of Contents, vol. 10, no. 1, pp. 18-22, Mar. 2014.

▶ Sang-Hoon Oh and Hiroshi Wakuya, "Comparison of Objective Functions for Feed-Forward Neural Network Classifiers Using Receiver Operating Charactristics Graph," International Journal of Contents, vol. 10, no. 1, pp. 23-28, Mar. 2014

▶ Sang-Hoon Oh, "Protein Disorder Prediction uisng Multilayer Perceptrons," International Journal of Contents, vol. 9, no. 4, pp. 11-15, Dec. 2013.

▶ Sang-Hoon Oh, "Contour Plots of Objective Functions for Feed-Forward Neural Networks," International Journal of Contents, vol. 8, no. 4, pp. 30-35, Dec. 2012.

▶ Sang-Hoon Oh, "Improving the error back-propagation algorithm for imbalanced data sets," International Journal of Contents, vol. 8, no. 2, pp. 7-12, June 2012.

▶ Sang-Hoon Oh, "A statistical perspective of neural networks for imbalanced data problems," International Journal of Contents, vol. 7, no. 3, pp. 1-5, Sept. 2011.

▶ Sang-Hoon Oh, "Hierarchical Architecture of Multilayer Perceptrons for Performance Improvement," Journal of the Korea Contents Association, vol. 10, no. 6, pp. 166-174, June, 2010.

▶ Sang-Hoon Oh, "Design of Multilayer Perceptrons for Pattern Classifications," Journal of the Korea Contents Association, vol. 10, no. 5, pp. 99-106, May, 2010.

▶ Sang-Hoon Oh, "Classification of Imbalanced Data Using Multilayer Perceptrons," Journal of the Korea Contents Association, vol. 9, no. 7, pp. 141-148, July, 2009.

▶ Sang-Hoon Oh, "Comparisons of Linear Feature Extraction Methods," Journal of the Korea Contents Association, vol. 9, no. 4, pp. 121-130, Apr., 2009.

▶ Sang-Hoon Oh, "An Analysis of Noise Robustness for Multilayer Perceptrons and Its Improvemenets," Journal of the Korea Contents Association, vol. 9, no. 1, pp. 159-166, Jan., 2009.

▶ Sang-Hoon Oh, "Performance Improvement of Multilayer Perceptrons with Increased Output Nodes," Journal of the Korea Contents Association, vol. 9, no. 1, pp. 123-130, Jan., 2009.

▶ Sang-Hoon Oh, "A New Hidden Error Function for Trainign of Multilayer perceptrons," Journal of the Korea Contents Association, vol. 5, no. 6, pp. 57-64, Dec., 2005.

▶ Kyu-Chan Bae, Hyung-Min Park, Sang-Hoon Oh, Young-Sun Choi, and Soo-Young Lee, "Recognition of superimposed patterns with selective attention based on SVM," Journal of the IEEK, vol. 42-SP, no. 5, pp. 123-136, Sept., 2005.

▶ Sang-Hoon Oh, "Development of Brain-Style Intelligent Information processing Algorithm Through the Merge of Supervised and Unsupervised Learning: Generation of Exemplar Patterns for Training," Journal of the IEEK, vol. 41-CI, no. 6, pp. 61-67, Nov., 2004.

▶ Sang-Hoon Oh, "Optimal Learning Rates in Gradient Descent Training of Multilayer Perceptrons," Journal of the Korea Contents Association, vol. 4, no. 3, pp. 99-105, Sept., 2004.

▶ Yong-Sun Choi, Sang-Hoon Oh, and Soo-Young Lee, "A Single-End-Point DTW Algorithm for Keyword Spotting," Journal of the IEEK, vol. 41-SP, no. 3, pp. 209-220, May, 2004.

▶ So-Young Jeong, Sang-Hoon Oh, and Soo-Young Lee, " Spectral feature transformation for compensation of microphone mismatches," Journal of the Acoustic Society of Korea, vol. 22, no. 4E, pp. 150-154, Dec. 2003.

▶ Sang-Hoon Oh, "Decreasing of correlations among hidden neurons of multilayer perceptrons," Journal of the Korea Contents Association, vol. 3, no. 3, pp. 98-102, Sept., 2003.

▶ So-Young Jeong, Sang-Hoon Oh, and Soo-Young Lee, " Acoustic channel compensation at Mel-frequency spectrum domain," Journal of the Acoustic Society of Korea, vol. 22, no. 1E, pp. 43-48, June, 2003.

▶ Sang-Hoon Oh, "Finding complex features by independent component analysis," Journal of the Korea Contents AssociationK, vol. 3, no. 2, pp. 19-23, June, 2003.

▶ Sang-Hoon Oh, Andrzej Cichocki, Seungjin Choi, and Soo-Young Lee, "Comparison of Independent component analysis and blind source separation algorithms for noisy data," Journal of the IEEK, vol. 39-CI, no. 2, pp. 10-18, March, 2002.

▶ Sang-Hoon Oh and Soo-Young Lee, "Adaptive learning rate and limited error signal to reduce the sensitivity of error back-propagation algorithm on the n-th order cross-entropy error," Journal of the IEEK, vol. 35-C, no. 6, pp. 67-75, 1998.

▶ Sang-Hoon Oh and Yoon-Seon Song, "Learning of multilayer perceptrons with 8-bit data precision," Journal of the IEEK, vol. 33-B, no. 4, pp. 209-216, 1996.

▶ Sang-Hoon Oh and Youngjik Lee, "Improving the error back-propagation algorithm of multilayer perceptrons with a modified error function," Journal of the IEEK, vol. 32-B, no. 6, pp. 102-112, 1995.

▶ Sang-Hoon Oh and Youngjik Lee, "Sensitivity Analysis of Madaline," Journal of the IEEK, vol. 31-B, no. 5, pp649-654, 1994.

▶ Sang-Hoon Oh and Youngjik Lee, "Analysis on the noise immunity of multilayer perceptrons," Journal of the KISS, vol.20, no. 5, pp. 699-708, 1993.

▶ Sang-Hoon Oh, Youngjik Lee, and Myung Won Kim, "The effect of initial weights on premature saturation in back-propagation learning," Journal of the IEEK, vol.28-B, no.4, pp. 90-97, 1991.

▶ Sang-Hoon Oh, Tae-Hoon Yoon, and Jae Chang Kim, "Associative memory model based on neural networks with variable threshold condition," Journal of the IEEK, vol.25, no.6, pp. 98-103, 1988.

[SCI-indexed International Journal Papers] [Intrenaltional Conference Papers] [Patents]