Janghyeok Yoon

54 papers Journal 54

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Dynamic technology impact analysis: A multi-task learning approach to patent citation prediction. Comput. Ind. Eng. Youngjin Seol, Jaewoong Choi, Seunghyun Lee, Chang-Ho Son, Janghyeok Yoon
2026	J	`jnl`	Exploring intra- and inter-organizational collaboration opportunities across a technological knowledge ecosystem: A metapath2vec approach. Expert Syst. Appl. Jaemin Chung, Jaewoong Choi, Janghyeok Yoon
2025	J	`jnl`	Early screening of potential breakthrough technologies with enhanced interpretability: A patent-specific hierarchical attention network model. Comput. Ind. Eng. Jaewoong Choi, Janghyeok Yoon, Changyong Lee
2025	J	`jnl`	Exploring the potential of novel research proposals as signals of successful national R&D: A case study on energy and resource sector in South Korea. J. Informetrics Jaemin Chung, Janghyeok Yoon, Jaewoong Choi
2025	J	`jnl`	Harnessing language models for computational literature review of emerging AI topics. Inf. Process. Manag. Jaemin Chung, Byeongki Jeong, Young-Jae Park, Hwihun Jeong, Jiho Lee, Janghyeok Yoon, Jaewoong Choi
2025	J	`jnl`	Linking social media data and patents via Wikipedia for social problem-solving R&D. Comput. Ind. Eng. Seunghyun Lee, Jiho Lee, Jae-Min Lee, Hong-Woo Chun, Janghyeok Yoon
2024	J	`jnl`	Design of reliable technology valuation model with calibrated machine learning of patent indicators. CoRR Seunghyun Lee, Janghyeok Yoon, Jaewoong Choi
2024	J	`jnl`	Dynamic technology impact analysis: A multi-task learning approach to patent citation prediction. CoRR Youngjin Seol, Jaewoong Choi, Seunghyun Lee, Janghyeok Yoon
2024	J	`jnl`	Early screening of potential breakthrough technologies with enhanced interpretability: A patent-specific hierarchical attention network model. CoRR Jaewoong Choi, Janghyeok Yoon, Changyong Lee
2023	J	`jnl`	Context-Aware Customer Needs Identification by Linguistic Pattern Mining Based on Online Product Reviews. IEEE Access Jiho Lee, Byeongki Jeong, Janghyeok Yoon, Chie Hoon Song
2023	J	`jnl`	Technology-Transferability Analysis of Universities and Public Research Institutes Using Deep Neural Networks. IEEE Access Jiho Lee, Seunghyun Lee, Cheol-Han Kim, Janghyeok Yoon
2023	J	`jnl`	Towards firm-specific technology opportunities: A rule-based machine learning approach to technology portfolio analysis. J. Informetrics Youngjin Seol, Seunghyun Lee, Cheol-Han Kim, Janghyeok Yoon, Jaewoong Choi
2022	J	`jnl`	A two-stage deep learning-based system for patent citation recommendation. Scientometrics Jaewoong Choi, Jiho Lee, Janghyeok Yoon, Sion Jang, Jaeyoung Kim, Sungchul Choi
2022	J	`jnl`	Identification of emerging business areas for business opportunity analysis: An approach based on language model and local outlier factor. Comput. Ind. Jaewoong Choi, Byeongki Jeong, Janghyeok Yoon
2022	J	`jnl`	Measuring knowledge exploration distance at the patent level: Application of network embedding and citation analysis. J. Informetrics Jaewoong Choi, Janghyeok Yoon
2022	J	`jnl`	Time-aware topic identification in social media with pre-trained language models: A case study of electric vehicles. CoRR Byeongki Jeong, Janghyeok Yoon, Jaewoong Choi
2022	J	`jnl`	Understanding music streaming services via text mining of online customer reviews. Electron. Commer. Res. Appl. Jaemin Chung, Jiho Lee, Janghyeok Yoon
2021	J	`jnl`	An information entropy and latent Dirichlet allocation approach to noise patent filtering. Adv. Eng. Informatics Janghyeok Yoon, Byeongki Jeong, Mujin Kim, Changyong Lee
2021	J	`jnl`	Anticipating promising services under technology capability for new product-service system strategies: An integrated use of patents and trademarks. Comput. Ind. Jaewoong Choi, Jiho Lee, Janghyeok Yoon
2021	J	`jnl`	Inventor profile mining approach for prospective human resource scouting. J. Informetrics Jaemin Chung, Namuk Ko, Hyeonsu Kim, Janghyeok Yoon
2021	J	`jnl`	Trademark-based framework to uncover business diversification opportunities: Application of deep link prediction and competitive intelligence analysis. Comput. Ind. Byeongki Jeong, Namuk Ko, Changho Son, Janghyeok Yoon
2020	J	`jnl`	A novel approach to evaluating the business potential of intellectual properties: A machine learning-based predictive analysis of patent lifetime. Comput. Ind. Eng. Jaewoong Choi, Byeongki Jeong, Janghyeok Yoon, Byoung-Youl Coh, Jae-Min Lee
2020	J	`jnl`	Deep learning-based citation recommendation system for patents. CoRR Jaewoong Choi, Sion Jang, Jaeyoung Kim, Jiho Lee, Janghyeok Yoon, Sungchul Choi
2020	J	`jnl`	Patent document clustering with deep embeddings. Scientometrics Jaeyoung Kim, Janghyeok Yoon, Eunjeong L. Park, Sungchul Choi
2020	J	`jnl`	Patent-trademark linking framework for business competition analysis. Comput. Ind. Namuk Ko, Byeongki Jeong, Janghyeok Yoon, Changho Son
2020	J	`jnl`	Predicting product development directions for new product planning using patent classification-based link prediction. Scientometrics Seunghyun Oh, Jaewoong Choi, Namuk Ko, Janghyeok Yoon
2020	J	`jnl`	Social media analytics and business intelligence research: A systematic review. Inf. Process. Manag. Jaewoong Choi, Janghyeok Yoon, Jaemin Chung, Byoung-Youl Coh, Jae-Min Lee
2019	J	`jnl`	A transferability evaluation model for intellectual property. Comput. Ind. Eng. Namuk Ko, Byeongki Jeong, Wonchul Seo, Janghyeok Yoon
2019	J	`jnl`	Social media mining for product planning: A product opportunity mining approach based on topic modeling and sentiment analysis. Int. J. Inf. Manag. Byeongki Jeong, Janghyeok Yoon, Jae-Min Lee
2018	J	`jnl`	Analyzing Technological Spillover Effects Between Technology Classes: the Case of Korea Technology Finance Corporation. IEEE Access Sungchul Choi, Maengseok Noh, Janghyeok Yoon, Hyunseok Park, Wonchul Seo
2018	J	`jnl`	Identifying Product Opportunities Using Social Media Mining: Application of Topic Modeling and Chance Discovery Theory. IEEE Access Namuk Ko, Byeongki Jeong, Sungchul Choi, Janghyeok Yoon
2018	J	`jnl`	Innovation Topic Analysis of Technology: The Case of Augmented Reality Patents. IEEE Access Hayoung Choi, Seunghyun Oh, Sungchul Choi, Janghyeok Yoon
2018	J	`jnl`	Tracing the Evolving Trends in Electronic Skin (e-Skin) Technology Using Growth Curve and Technology Position-Based Patent Bibliometrics. IEEE Access Janghyeok Yoon, Byeongki Jeong, Wi Hyoung Lee, Jonghwa Kim
2017	J	`jnl`	Identifying product opportunities using collaborative filtering-based patent analysis. Comput. Ind. Eng. Janghyeok Yoon, Wonchul Seo, Byoung-Youl Coh, Inseok Song, Jae-Min Lee
2016	J	`jnl`	Generating patent development maps for technology monitoring using semantic patent-topic analysis. Comput. Ind. Eng. Mujin Kim, Youngjin Park, Janghyeok Yoon
2014	J	`jnl`	Analyzing interdisciplinarity of technology fusion using knowledge flows of patents. Expert Syst. Appl. Namuk Ko, Janghyeok Yoon, Wonchul Seo
2014	J	`jnl`	Analyzing technology impact networks for R&D planning using patents: combined application of network approaches. Scientometrics Sung-Seok Ko, Namuk Ko, Doyeon Kim, Hyunseok Park, Janghyeok Yoon
2014	J	`jnl`	Assessing coreness and intermediarity of technology sectors using patent co-classification analysis: the case of Korean national R&D. Scientometrics Hyunseok Park, Janghyeok Yoon
2013	J	`jnl`	A patent intelligence system for strategic technology planning. Expert Syst. Appl. Hyunseok Park, Kwangsoo Kim, Sungchul Choi, Janghyeok Yoon
2013	J	`jnl`	Identification and evaluation of corporations for merger and acquisition strategies using patent information and text mining. Scientometrics Hyunseok Park, Janghyeok Yoon, Kwangsoo Kim
2013	J	`jnl`	Identifying technological competition trends for R&D planning using dynamic patent maps: SAO-based content analysis. Scientometrics Janghyeok Yoon, Hyunseok Park, Kwangsoo Kim
2013	J	`jnl`	Using function-based patent analysis to identify potential application areas of technology for technology transfer. Expert Syst. Appl. Hyunseok Park, Janghyeok Yoon, Kwangsoo Kim
2012	J	`jnl`	An analysis of property-function based patent networks for strategic R&D planning in fast-moving industries: The case of silicon-based thin film solar cells. Expert Syst. Appl. Janghyeok Yoon, Kwangsoo Kim
2012	J	`jnl`	Detecting signals of new technological opportunities using semantic patent analysis and outlier detection. Scientometrics Janghyeok Yoon, Kwangsoo Kim
2012	J	`jnl`	Detecting weak signals for long-term business opportunities using text mining of Web news. Expert Syst. Appl. Janghyeok Yoon
2012	J	`jnl`	Identifying patent infringement using SAO based semantic technological similarities. Scientometrics Hyunseok Park, Janghyeok Yoon, Kwangsoo Kim
2012	J	`jnl`	TrendPerceptor: A property-function based technology intelligence system for identifying technology trends from patents. Expert Syst. Appl. Janghyeok Yoon, Kwangsoo Kim
2011	J	`jnl`	A fact-oriented ontological approach to human process modeling for knowledge-intensive business services. Expert Syst. Appl. Jeongsoo Lee, Janghyeok Yoon, Wonchul Seo, Kwangsoo Kim, Cheol-Han Kim
2011	J	`jnl`	A state-driven modeling approach to human interactions for knowledge intensive services. Expert Syst. Appl. Wonchul Seo, Janghyeok Yoon, Jeongsoo Lee, Kwangsoo Kim
2011	J	`jnl`	An automated method for identifying TRIZ evolution trends from patents. Expert Syst. Appl. Janghyeok Yoon, Kwangsoo Kim
2011	J	`jnl`	Identifying rapidly evolving technological trends for R&D planning using SAO-based semantic patent networks. Scientometrics Janghyeok Yoon, Kwangsoo Kim
2011	J	`jnl`	Invention property-function network analysis of patents: a case of silicon-based thin film solar cells. Scientometrics Janghyeok Yoon, Sungchul Choi, Kwangsoo Kim
2011	J	`jnl`	Ontological functional modeling of technology for reusability. Expert Syst. Appl. Janghyeok Yoon, Joohyung Lim, Sungchul Choi, Kwangsoo Kim, Cheol-Han Kim
2011	J	`jnl`	SAO network analysis of patents for technology trends identification: a case study of polymer electrolyte membrane technology in proton exchange membrane fuel cells. Scientometrics Sungchul Choi, Janghyeok Yoon, Kwangsoo Kim, Jae Yeol Lee, Cheol-Han Kim