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Chang‐Yong Lee · Study
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Author
Chang‐Yong Lee
39 works
· latest 2025
· 5 institutions
cluster: provisional
ORCID 0000-0002-1636-9481
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39
Citations
2,387
Works here
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Most cited in this library
Business planning based on technological capabilities: Patent analysis for technology-driven roadmapping
2009 · 246 citations
Early identification of emerging technologies: A machine learning approach using multiple patent indicators
2017 · 230 citations
Novelty-focused patent mapping for technology opportunity analysis
2014 · 184 citations
A stochastic patent citation analysis approach to assessing future technological impacts
2011 · 130 citations
Monitoring trends of technological changes based on the dynamic patent lattice: A modified formal concept analysis approach
2011 · 105 citations
Works
39 shown
Early screening of potential breakthrough technologies with enhanced interpretability: A patent-specific hierarchical attention network model
Computers & Industrial Engineering
·
2025
·
3 authors
12
citations
Measuring the novelty of scientific publications: A fastText and local outlier factor approach
Journal of Informetrics
·
2023
·
4 authors
41
citations
Inventor–licensee matchmaking for university technology licensing: A fastText approach
Technovation
·
2023
·
3 authors
12
citations
Domain-specific valuation of university technologies using bibliometrics, Jonckheere–Terpstra tests, and data envelopment analysis
Technovation
·
2022
·
3 authors
13
citations
Exploring a technology ecology for technology opportunity discovery: A link prediction approach using heterogeneous knowledge graphs
Technological Forecasting and Social Change
·
2022
·
3 authors
48
citations
Towards expert–machine collaborations for technology valuation: An interpretable machine learning approach
Technological Forecasting and Social Change
·
2022
·
4 authors
34
citations
The impact of the timing of patent allowance on technology licensing performance: evidence from university invention commercialization
R and D Management
·
2021
·
3 authors
14
citations
A doc2vec and local outlier factor approach to measuring the novelty of patents
Technological Forecasting and Social Change
·
2021
·
4 authors
52
citations
Screening ideas in the early stages of technology development: A word2vec and convolutional neural network approach
Technovation
·
2021
·
5 authors
44
citations
Anticipating multi-technology convergence: a machine learning approach using patent information
Scientometrics
·
2021
·
3 authors
52
citations
A review of data analytics in technological forecasting
Technological Forecasting and Social Change
·
2021
·
1 author
58
citations
An information entropy and latent Dirichlet allocation approach to noise patent filtering
Advanced Engineering Informatics
·
2021
·
4 authors
20
citations
Navigating a product landscape for technology opportunity analysis: A word2vec approach using an integrated patent-product database
Technovation
·
2020
·
4 authors
93
citations
Open innovation at the national level: Towards a global innovation system
Technological Forecasting and Social Change
·
2019
·
3 authors
·
Open access
56
citations
Valuation of University-Originated Technologies: A Predictive Analytics Approach
IEEE Transactions on Engineering Management
·
2019
·
4 authors
26
citations
Technology opportunity analysis based on recombinant search: patent landscape analysis for idea generation
Scientometrics
·
2019
·
2 authors
55
citations
Anticipating technology-driven industry convergence: evidence from large-scale patent analysis
Technology Analysis and Strategic Management
·
2019
·
4 authors
67
citations
Screening early stage ideas in technology development processes: a text mining and k-nearest neighbours approach using patent information
Technology Analysis and Strategic Management
·
2018
·
3 authors
20
citations
Anticipating technological convergence: Link prediction using Wikipedia hyperlinks
Technovation
·
2018
·
3 authors
93
citations
Early identification of emerging technologies: A machine learning approach using multiple patent indicators
Technological Forecasting and Social Change
·
2017
·
4 authors
·
Open access
230
citations
Hawkes process-based technology impact analysis
Journal of Informetrics
·
2017
·
3 authors
·
Open access
32
citations
Concentric diversification based on technological capabilities: Link analysis of products and technologies
Technological Forecasting and Social Change
·
2017
·
4 authors
40
citations
Patterns of technology life cycles: stochastic analysis based on patent citations
Technology Analysis and Strategic Management
·
2016
·
5 authors
30
citations
Stochastic technology life cycle analysis using multiple patent indicators
Technological Forecasting and Social Change
·
2016
·
4 authors
83
citations
Diagnosing service quality using customer reviews: an index approach based on sentiment and gap analyses
Service Business
·
2015
·
3 authors
38
citations
Novelty-focussed document mapping to identify new service opportunities
Service Industries Journal
·
2015
·
2 authors
14
citations
Novelty-focused patent mapping for technology opportunity analysis
Technological Forecasting and Social Change
·
2014
·
3 authors
184
citations
Robust future‐oriented technology portfolios: B lack– L itterman approach
R and D Management
·
2013
·
3 authors
30
citations
Keeping abreast of technology-driven business model evolution: a dynamic patent analysis approach
Technology Analysis and Strategic Management
·
2013
·
3 authors
37
citations
How to assess patent infringement risks: a semantic patent claim analysis using dependency relationships
Technology Analysis and Strategic Management
·
2013
·
2 authors
80
citations
Assessing the risks of service failures based on ripple effects: A Bayesian network approach
International Journal of Production Economics
·
2011
·
2 authors
32
citations
Evaluation of new service concepts using rough set theory and group analytic hierarchy process
Expert Systems with Applications
·
2011
·
4 authors
60
citations
How to Use Patent Information to Search Potential Technology Partners in Open Innovation
Seoul National University Open Repository (Seoul National University)
·
2011
·
3 authors
·
Open access
68
citations
A stochastic patent citation analysis approach to assessing future technological impacts
Technological Forecasting and Social Change
·
2011
·
4 authors
130
citations
Identifying core technologies based on technological cross-impacts: An association rule mining (ARM) and analytic network process (ANP) approach
Expert Systems with Applications
·
2011
·
4 authors
72
citations
Monitoring trends of technological changes based on the dynamic patent lattice: A modified formal concept analysis approach
Technological Forecasting and Social Change
·
2011
·
3 authors
105
citations
Generation of new service concepts: A morphology analysis and genetic algorithm approach
Expert Systems with Applications
·
2009
·
3 authors
31
citations
Business planning based on technological capabilities: Patent analysis for technology-driven roadmapping
Technological Forecasting and Social Change
·
2009
·
4 authors
246
citations
Design Process Modularization: Concept and Algorithm
Concurrent Engineering
·
2007
·
4 authors
35
citations