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Exploring a technology ecology for technology opportunity discovery : a link prediction approach using heterogeneous knowledge graphs
Choi, Jaewoong; Lee, Changyong; Yoon, Janghyeok - In: Technological forecasting & social change : an … 186PB (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014250562
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Business planning based on technological capabilities: patent analysis for technology-driven roadmapping
Lee, Sungjoo; Yoon, Byungun; Lee, Changyong; Park, Jinwoo - In: Technological forecasting & social change : an … 76 (2009) 6, pp. 769-786
Persistent link: https://www.econbiz.de/10003876653
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An instrument for scenario-based technology roadmapping : how to assess the impacts of future changes on organisational plans
Lee, Changyong; Song, Bomi; Park, Yongtae - In: Technological forecasting & social change : an … 90 (2015) 1, pp. 285-301
Persistent link: https://www.econbiz.de/10011316402
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Open innovation at the national level : towards a global innovation system
Lee, Sungjoo; Lee, Hakyeon; Lee, Changyong - In: Technological forecasting & social change : an … 151 (2020), pp. 1-12
Persistent link: https://www.econbiz.de/10012229425