Concepedia

Hyungjin Ko

HK

Statistics

Publications

14

Citations

635

H-Index

12

Active since

2016

Affiliations

Seoul National University(Current)

Chung-Ang University

Soongsil University

Hyungjin Ko is an author at Seoul National University specializing in engineering, finance, and business.

Top concepts

FinanceEngineeringBusinessPortfolio ManagementLanguageManagementLinguisticsDeep LearningComputer VisionSpeech Recognition

Publications per year

2016–2024

14

Publications

14

End-to-End Concept Word Detection for Video Captioning, Retrieval, and Question Answering

Youngjae Yu, Hyungjin Ko, Jongwook Choi et al. · 2017 · 226 citations

Engineering, Video Summarization, Word Detector +19

The economic value of NFT: Evidence from a portfolio analysis using mean–variance framework

Hyungjin Ko, Bumho Son, Yunyoung Lee et al. · Finance research letters · 2022 · 127 citations

Economics, Portfolio Optimization, Financial Economics +10

Can ChatGPT improve investment decisions? From a portfolio management perspective

Hyungjin Ko, Jaewook Lee · Finance research letters · 2024 · 66 citations

Investment Strategy, Portfolio Selection, Portfolio Allocation +8

Video Captioning and Retrieval Models with Semantic Attention.

Youngjae Yu, Hyungjin Ko, Jongwook Choi et al. · arXiv (Cornell University) · 2016 · 36 citations · Full text

Engineering, Video Summarization, Word Detector +16

Can Chatgpt Improve Investment Decision? From a Portfolio Management Perspective

Hyungjin Ko, Jaewook Lee · SSRN Electronic Journal · 2023 · 33 citations · Full text

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