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Lee, Changyong(2013-07-01 ~ 2020-03-01)

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School of Business Administration(경영공학부)

Researcher ID Research Gate ORCiD Scopus Google Scholar

Valuation of University-Originated Technologies: A Predictive Analytics Approach File

Kim, Young-Choon , Ahn, Joon Mo , Kwon, Ohjin , Lee, Changyong

Article Issue Date2021-12 View16

Capacity-fading Behavior Analysis for Early Detection of Unhealthy Li-ion Batteries File

Lee, Changyong , Jo, Sugyeong , Kwon, Daeil , Pecht, Michael

Article Issue Date2021-03 View11

Abnormality Diagnosis Model for Nuclear Power Plants Using Two-Stage Gated Recurrent Units File File

Kim, Jae Min , Lee, Gyumin , Lee, Changyong , Lee, Seung Jun

Article Issue Date2020-09 View11

Anticipating technology-driven industry convergence: evidence from large-scale patent analysis File

Kwon, Ohjin , An, Yoonjung , Kim, Myeongjung , Lee, Changyong

Article Issue Date2020-04 View8

Open innovation at the national level: Towards a global innovation system File

Lee, Sungjoo , Lee, Hakyeon , Lee, Changyong

Article Issue Date2020-02 View12

A sequential pattern mining approach to identifying potential areas for business diversification File

Lee, Gyumin , Kim, Daejin , Lee, Changyong

Article Issue Date2020-01 View8

Technology opportunity analysis based on recombinant search: patent landscape analysis for idea generation File

Lee, Changyong , Lee, Gyumin

Article Issue Date2019-11 View8

Screening early stage ideas in technology development processes: a text mining and k-nearest neighbours approach using patent information File

Woo, Han-Gyun , Yeom, Jaesun , Lee, Changyong

Article Issue Date2019-05 View5

PHM-based wiring system damage estimation for near zero downtime in manufacturing facilities File

Lee, Jinwoo , Kwon, Daeil , Kim, Namhun , Lee, Changyong

Article Issue Date2019-04 View9

Anticipating technological convergence: Link prediction using Wikipedia hyperlinks File

Kim, Juram , Kim, Seungho , Lee, Changyong

Article Issue Date2019-01 View12

Lee, Changyong , Kwon, Daeil

Article Issue Date2018-04 View6

Early identification of emerging technologies: A machine learning approach using multiple patent indicators File

Lee, Changyong , Kwon, Ohjin , Kim, Myeongjung , Kwon, Daeil

Article Issue Date2018-02 View13

The transformation of ownership structure and changes in principal-principal conflicts: evidence from corporate governance reforms in South Korea File

Gang, KwangWook , Lee, Changyong , Woo, Hangyun

Article Issue Date2017-11 View15

Novelty-focused weak signal detection in futuristic data: Assessing the rarity and paradigm unrelatedness of signals File

Kim, Jieun , Lee, Changyong

Article Issue Date2017-07 View28

Hawkes process-based technology impact analysis File

Jang, Hyunjin , Woo, Hangyun , Lee, Changyong

Article Issue Date2017-05 View10

Concentric diversification based on technological capabilities: Link analysis of products and technologies File

Kim, Hyunwoo , Hong, Suckwon , Kwon, Ohjin , Lee, Changyong

Article Issue Date2017-05 View9

Stochastic service life cycle analysis using customer reviews File

Kim, Juram , Lee, Changyong

Article Issue Date2017-04 View7

Development of a service evolution map for service design through application of text mining to service documents File

Song, Bomi , Yoon, Byungun , Lee, Changyong , Park, Yongtae

Article Issue Date2017-04 View12

Patterns of technology life cycles: stochastic analysis based on patent citations File

Lee, Changyong , Kim, Juram , Noh, Meansun , Woo, Hangyun , Gang, KwangWook

Article Issue Date2017-01 View23

Diagnosing service quality using customer reviews: an index approach based on sentiment and gap analyses File

Song, Bomi , Lee, Changyong , Yoon, Byungun , Park, Yongtae

Article Issue Date2016-12 View7

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