Jihyun Ha

Publication Activity (10 Years)

Years Active: 2011-2016
Publications (10 Years): 2

Top Topics

Imbalanced Data Classification

Outlier Detection

Credit Card Fraud Detection

Top Venues

Knowl. Based Syst.

Publications

Jihyun Ha, Jong-Seok Lee
A New Under-Sampling Method Using Genetic Algorithm for Imbalanced Data Classification. IMCOM (2016)
Jaesub Yun, Jihyun Ha, Jong-Seok Lee
Automatic Determination of Neighborhood Size in SMOTE. IMCOM (2016)
Jihyun Ha, Seulgi Seok, Jong-Seok Lee
A precise ranking method for outlier detection. Inf. Sci. 324 (2015)
Jihyun Ha, Seulgi Seok, Jong-Seok Lee
Robust outlier detection using the instability factor. Knowl. Based Syst. 63 (2014)
Jihyun Ha, Wooram Lee, Kwanho You
An Improved Method for High-Precision Measurement Using Recursive WLS. FGIT-CA/CES3 (2011)