Researcher Page

사진
Ahn, Jeongyoun (안정연)
부교수, Department of Industrial & Systems Engineering(산업및시스템공학과)
Research Area
High-dimensional Statistics, Statistical Machine Learning, Object-oriented Data Analysis
Co-researchers
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    1
    Feature-weighted ordinal classification for predicting drug response in multiple Myeloma

    Ma, Ziyang; Ahn, Jeongyounresearcher, BIOINFORMATICS, v.37, no.19, pp.3270 - 3276, 2021-10

    2
    Subspace rotations for high-dimensional outlier detection

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

    3
    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

    4
    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

    5
    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

    6
    Grouped variable screening for ultra-high dimensional data for linear model

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

    7
    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

    8
    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

    9
    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

    10
    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

    11
    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

    12
    Clustering Multivariate Functional Data with Phase Variation

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

    13
    General sparse multi-class linear discriminant analysis

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

    14
    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

    15
    Sparse HDLSS discrimination with constrained data piling

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

    16
    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

    17
    HDLSS Discrimination With Adaptive Data Piling

    Lee, Myung Hee; Ahn, Jeongyounresearcher; Jeon, Yongho, JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, v.22, no.2, pp.433 - 451, 2013-06

    18
    A resampling approach for interval-valued data regression

    Ahn, Jeongyounresearcher; Peng, M; Park, Cheolwooresearcher; et al, STATISTICAL ANALYSIS AND DATA MINING, v.5, no.4, pp.336 - 348, 2012-08

    19
    CLUSTERING HIGH DIMENSION, LOW SAMPLE SIZE DATA USING THE MAXIMAL DATA PILING DISTANCE

    Ahn, Jeongyounresearcher; Lee, Myung Hee; Yoon, Young Joo, STATISTICA SINICA, v.22, no.2, pp.443 - 464, 2012-04

    20
    A nonparametric approach based on a Markov like property for classification

    Park, Eun Sug; Spiegelman, Clifford; Ahn, Jeongyounresearcher, CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, v.108, no.2, pp.87 - 92, 2011-10

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