Researcher Page

Ahn, Jeongyoun (안정연)
부교수, Department of Industrial & Systems Engineering(산업및시스템공학과)
Research Area
High-dimensional Statistics, Statistical Machine Learning, Object-oriented Data Analysis
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    Low-rank, Orthogonally Decomposable Tensor Regression With Application to Visual Stimulus Decoding of fMRI Data

    Poythress, JC; Ahn, Jeongyounresearcher; Park, Cheolwooresearcher, JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, v.31, no.1, pp.190 - 203, 2022-03

    Sparse functional linear discriminant analysis

    Park, Juhyun; Ahn, Jeongyounresearcher; Jeon, Yongho, BIOMETRIKA, v.109, no.1, pp.209 - 226, 2022-02

    Beyond Depth and Breadth: Taking "Types" of Health Information Sought into Consideration with Cluster Analysis

    So, Jiyeon; Ahn, Jeongyounresearcher; Guan, Mengfei, JOURNAL OF HEALTH COMMUNICATION, v.27, no.1, pp.27 - 36, 2022-01

    Feature-weighted ordinal classification for predicting drug response in multiple Myeloma

    Ma, Ziyang; Ahn, Jeongyounresearcher, BIOINFORMATICS, v.37, no.19, pp.3270 - 3276, 2021-09

    Subspace rotations for high-dimensional outlier detection

    Chung, Hee Cheol; Ahn, Jeongyounresearcher, JOURNAL OF MULTIVARIATE ANALYSIS, v.183, 2021-05

    An integrative multivariate approach for predicting functional recovery using magnetic resonance imaging parameters in a translational pig ischemic stroke model

    Kaiser, Erin E.; Poythress, J. C.; Scheulin, Kelly M.; et al, NEURAL REGENERATION RESEARCH, v.16, no.5, pp.842 - 850, 2021-05

    Trace Ratio Optimization for High-Dimensional Multi-Class Discrimination

    Ahn, Jeongyounresearcher; Chung, Hee Cheol; Jeon, Yongho, JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, v.30, no.1, pp.192 - 203, 2021-01

    Double data piling leads to perfect classification

    Chang, Woonyoung; Ahn, Jeongyounresearcher; Jung, Sungkyu, ELECTRONIC JOURNAL OF STATISTICS, v.15, no.2, pp.6382 - 6428, 2021

    Perinatal Docosahexaenoic Acid Supplementation Improves Cognition and Alters Brain Functional Organization in Piglets

    Fang, Xi; Sun, Wenwu; Jeon, Julie; et al, NUTRIENTS, v.12, no.7, 2020-07

    Grouped variable screening for ultra-high dimensional data for linear model

    Qiu, Debin; Ahn, Jeongyounresearcher, COMPUTATIONAL STATISTICS & DATA ANALYSIS, v.144, 2020-04

    Penalized Orthogonal Iteration for Sparse Estimation of Generalized Eigenvalue Problem

    Jung, Sungkyu; Ahn, Jeongyounresearcher; Jeon, Yongho, JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, v.28, no.3, pp.710 - 721, 2019-07

    Distance-based outlier detection for high dimension, low sample size data

    Ahn, Jeongyounresearcher; Lee, Myung Hee; Lee, Jung Ae, JOURNAL OF APPLIED STATISTICS, v.46, no.1, pp.13 - 29, 2019-01

    Sparse generalized eigenvalue problem with application to canonical correlation analysis for integrative analysis of methylation and gene expression data

    Safo, Sandra E.; Ahn, Jeongyounresearcher; Jeon, Yongho; et al, BIOMETRICS, v.74, no.4, pp.1362 - 1371, 2018-12

    On the number of principal components in high dimensions

    Jung, Sungkyu; Lee, Myung Hee; Ahn, Jeongyounresearcher, BIOMETRIKA, v.105, no.2, pp.389 - 402, 2018-06

    A doubly sparse approach for group variable selection

    Kwon, Sunghoon; Ahn, Jeongyounresearcher; Jang, Woncheol; et al, ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, v.69, no.5, pp.1 - 29, 2017-10

    Clustering Multivariate Functional Data with Phase Variation

    Park, Juhyun; Ahn, Jeongyounresearcher, BIOMETRICS, v.73, no.1, pp.324 - 333, 2017-03

    General sparse multi-class linear discriminant analysis

    Safo, Sandra E.; Ahn, Jeongyounresearcher, COMPUTATIONAL STATISTICS & DATA ANALYSIS, v.99, pp.81 - 90, 2016-07

    Sparse HDLSS discrimination with constrained data piling

    Ahn, Jeongyounresearcher; Jeon, Yongho, COMPUTATIONAL STATISTICS & DATA ANALYSIS, v.90, pp.74 - 83, 2015-10

    A Nonparametric Kernel Approach to Interval-Valued Data Analysis

    Jeon, Yongho; Ahn, Jeongyounresearcher; Park, Cheolwooresearcher, TECHNOMETRICS, v.57, no.4, pp.566 - 575, 2015-10

    Covariance adjustment for batch effect in gene expression data

    Lee, Jung Ae; Dobbin, Kevin K.; Ahn, Jeongyounresearcher, STATISTICS IN MEDICINE, v.33, no.15, pp.2681 - 2695, 2014-07

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