Concepedia

Namgyu Kim

NK

12

Publications

253

Citations

10

H-Index

2002

Active since

Affiliations

Kookmin University(Current)

Namgyu Kim is an author at Kookmin University specializing in engineering, data science, and text mining.

Top concepts

EngineeringData ScienceText MiningKnowledge DiscoverySemantic WebInformation RetrievalManagementBusiness IntelligenceNatural Language ProcessingFinance

Publications per year

2002–2021

12

Publications

12

Watermarking two dimensional data object identifier for authenticated distribution of digital multimedia contents

Jongweon Kim, Namgyu Kim, Dongwon Lee et al. · Signal Processing Image Communication · 2010 · 39 citations

Digital Watermarking, Digital Multimedia Contents, Engineering +15

Predicting the Direction of the Stock Index by Using a Domain-Specific Sentiment Dictionary

Eunji Yu, Yoosin Kim, Namgyu Kim et al. · Journal of Intelligence and Information Systems · 2013 · 34 citations · Full text

Engineering, Multimodal Sentiment Analysis, Sentiment Analysis +18

Deep Learning-Based Knowledge Graph Generation for COVID-19

Taejin Kim, Yeoil Yun, Namgyu Kim · Sustainability · 2021 · 33 citations · Full text

Artificial Intelligence, Engineering, Knowledge Extraction +18

Investigations on Techniques and Applications of Text Analytics

Namgyu Kim, Donghoon Lee, Hochang Choi et al. · The Journal of Korean Institute of Communications and Information Sciences · 2017 · 23 citations · Full text

Behavioral Sciences, Word Cloud, Information Retrieval +11

Context-aware mobile service for routing the fastest subway path

Namgyu Kim, Han-Seok Lee, Kyong Joo Oh et al. · Expert Systems with Applications · 2008 · 22 citations

Mobility Protocol, Context-aware Mobile Service, Network Routing +5

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