Search Results for author: Kisung You

Found 5 papers, 0 papers with code

Assessing the Usability of GutGPT: A Simulation Study of an AI Clinical Decision Support System for Gastrointestinal Bleeding Risk

no code implementations6 Dec 2023 Colleen Chan, Kisung You, Sunny Chung, Mauro Giuffrè, Theo Saarinen, Niroop Rajashekar, Yuan Pu, Yeo Eun Shin, Loren Laine, Ambrose Wong, René Kizilcec, Jasjeet Sekhon, Dennis Shung

Preliminary results showed mixed effects on acceptance after using GutGPT compared to the dashboard or search engine but appeared to improve content mastery based on simulation performance.

Management

PCA, SVD, and Centering of Data

no code implementations27 Jul 2023 Donggun Kim, Kisung You

The research detailed in this paper scrutinizes Principal Component Analysis (PCA), a seminal method employed in statistics and machine learning for the purpose of reducing data dimensionality.

Shape-Preserving Dimensionality Reduction : An Algorithm and Measures of Topological Equivalence

no code implementations3 Jun 2021 Byeongsu Yu, Kisung You

The method is designed to find linear projection $L$ which preserves the persistent diagram of a point cloud $\mathbb{X}$ via simulated annealing.

Dimensionality Reduction

Rdimtools: An R package for Dimension Reduction and Intrinsic Dimension Estimation

no code implementations22 May 2020 Kisung You

Discovering patterns of the complex high-dimensional data is a long-standing problem.

Dimensionality Reduction

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