구자용 프로필 사진

구자용

Koo, Ja Yong

정경대학

통계학과

자료 필터

자료유형

발행연도

2004 ~ 2025
2004 2025

키워드

언어

선택된 필터

  • article
  • conference
  • book

전체 67건 중 1번부터 10번까지의 결과를 표시합니다.

2025
Article

Low-Dimensional Adaptive Neural Network Regression With Directional Change Detection via Nuclear Norm Penalization

  • Kim, Yongku ; 
  • Jhong, Jae-Hwan ; 
  • Koo, Ja-Yong ; 
  • Bak, Kwan-Young
  • 2025-08
  • Statistical Analysis and Data Mining
  • WILEY
Article

Efficient curve fitting with penalized B-splines for oceanographic and ecological applications

  • Bak, Kwan-Young ; 
  • Lee, Dong-Young ; 
  • Lee, Ju-Seong ; 
  • Jee, Hee-Jung ; 
  • Park, R. Jisung ; 
  • ... Koo, Ja-Yong ; 
  • 외 1명
  • 2025-07-01
  • Scientific Reports
  • NATURE PORTFOLIO
Article

Dimensionality reduction in multivariate nonparametric regression via nuclear norm penalization

  • 2025-04
  • Statistical Papers
  • SPRINGER
Article

spheresmooth: An R Package for Penalized Piecewise Geodesic Curve Fitting on a Sphere

  • Jhong, Jae-Hwan ; 
  • Lee, Seyoung ; 
  • Koo, Ja-Yong ; 
  • Bak, Kwan-Young
  • 2025-03
  • R Journal
  • R FOUNDATION STATISTICAL COMPUTING
Article

Nonparametric multi-task regression under group sparsity and low-rank structures

  • 2025-02-26
  • Communications in Statistics Part B: Simulation and Computation
  • TAYLOR & FRANCIS INC
2024
Article

An Adaptive Neural Network Regression Method for Structure Identification

  • 2024-01-03
  • Journal of Computational and Graphical Statistics
  • TAYLOR & FRANCIS INC
Article

Locally penalized single-index model using B-splines and spherical coordinates

  • Jhong, Jae-Hwan ; 
  • Kim, Jae-Young ; 
  • Lee, Jae-Deok ; 
  • Koo, Ja-Yong
  • 2024
  • Communications in Statistics Part B: Simulation and Computation
  • TAYLOR & FRANCIS INC
2023
Article

Minimax estimation in multi-task regression under low-rank structures

  • 2023-01-01
  • Journal of Nonparametric Statistics
  • TAYLOR & FRANCIS LTD
Article

Minimax Density Estimation Under Radial Symmetry

  • 2023
  • IEEE Access
  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article

Intrinsic spherical smoothing method based on generalized Bezier curves and sparsity inducing penalization

  • 2023
  • Journal of Applied Statistics
  • TAYLOR & FRANCIS LTD
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