Jihyun Ha

A precise ranking method for outlier detection

Jong-Seok Lee, Jihyun Ha, Seulgi Seok, 2015, Inf. Sci..

An Improved Method for High-Precision Measurement Using Recursive WLS

Wooram Lee, Kwanho You, Jihyun Ha, 2011, FGIT-CA/CES3.

A New Under-Sampling Method Using Genetic Algorithm for Imbalanced Data Classification

Jong-Seok Lee, Jihyun Ha, J. Ha, 2016, IMCOM.

Automatic Determination of Neighborhood Size in SMOTE

Jaesub Yun, Jong-Seok Lee, Jihyun Ha, 2016, IMCOM.

Building a regional tomographic model for the inospheric changes over Korea based on GPS measurements

Yun-Soo Choi, Kwan-Dong Park, Jihyun Ha, 2005, Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05..

Adaptive Extended Kalman Filter Based Geolocation Using TDOA/FDOA

Kwanho You, Dongkyun Kim, Jihyun Ha, 2011 .