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Technology opportunity discovery under the dynamic change of focus technology fields : application of sequential pattern mining to patent classifications
Choi, Jaewoong; Jeong, Byeongki; Yoon, Janghyeok - In: Technological forecasting & social change : an … 148 (2019), pp. 1-12
Persistent link: https://www.econbiz.de/10012228482
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Application technology opportunity discovery from technology portfolios: Use of patent classification and collaborative filtering
Park, Youngjin; Yoon, Janghyeok - In: Technological forecasting & social change : an … 118 (2017), pp. 170-183
Persistent link: https://www.econbiz.de/10011884703
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An approach for discovering firm-specific technology opportunities : application of link prediction to F-term networks
Lee, Jiho; Ko, Namuk; Yoon, Janghyeok; Son, Changho - In: Technological forecasting & social change : an … 168 (2021), pp. 1-14
Persistent link: https://www.econbiz.de/10012801901
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Technology opportunity discovery (TOD) from existing technologies and products : a function-based TOD framework
Yoon, Janghyeok; Park, Hyunseok; Seo, Wonchul; Lee, Jae-Min - In: Technological forecasting & social change : an … 100 (2015), pp. 153-167
Persistent link: https://www.econbiz.de/10011571408
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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