Prior-updating ensemble learning for discrete HMM. - Gyeongyong Heo; Paul D. Gader (ICPR, 2008)

Hierarchical Methods for Landmine Detection with Wideband Electro-Magnetic Induction and Ground Penetrating Radar Multi-Sensor Systems. - Seniha Esen Yüksel; Ganesh Ramachandran; Paul D. Gader; Joseph N. Wilson; Dominic K. C. Ho; Gyeongyong Heo (IGARSS (2), 2008)

Fuzzy SVM for noisy data: A robust membership calculation method. - Gyeongyong Heo; Paul D. Gader (FUZZ-IEEE, 2009)

Learning the number of gaussian components using hypothesis test. - Gyeongyong Heo; Paul D. Gader (IJCNN, 2009)

Robust kernel PCA using fuzzy membership. - Gyeongyong Heo; Paul D. Gader; Hichem Frigui (IJCNN, 2009)

RKF-PCA: Robust kernel fuzzy PCA. - Gyeongyong Heo; Paul D. Gader; Hichem Frigui (Neural Networks, 2009)

An extension of global fuzzy c-means using kernel methods. - Gyeongyong Heo; Paul D. Gader (FUZZ-IEEE, 2010)

A noise robust variant of context extraction for local fusion. - Gyeongyong Heo; Paul D. Gader; Hichem Frigui (FUZZ-IEEE, 2010)

Fuzzy support vector machine with a fuzzy nearest neighbor classifier for insect footprint classification. - Gyeongyong Heo; Reinhard Klette; Young Woon Woo; Kwang-Baek Kim; Nam Ho Kim (FUZZ-IEEE, 2010)

An extension of possibilistic fuzzy c-means with regularization. - Younghwan Namkoong; Gyeongyong Heo; Young Woon Woo (FUZZ-IEEE, 2010)

Another Variant of Robust Fuzzy PCA with Initial Membership Estimation. - Gyeongyong Heo; Seong Hoon Kim; Young Woon Woo; Imgeun Lee (ACIIDS (2), 2011)

Robust kernel discriminant analysis using fuzzy memberships. - Gyeongyong Heo; Paul D. Gader (Pattern Recognit., 2011)

RF-PCA2: An Improvement on Robust Fuzzy PCA. - Gyeongyong Heo; Kwang-Baek Kim; Young Woon Woo; Seong Hoon Kim (ACIIDS (2), 2012)

An Alternative Approach to Detecting Cancer Cells by Multi-Directional Fluorescence Detection System Using Cost-Effective LED and Photodiode. - Kyoungrae Cho; Jeong-hyeok Seo; Gyeongyong Heo; Se-woon Choe (Sensors, 2019)