Social media mining for product planning: A product opportunity mining approach based on topic modeling and sentiment analysis von Jeong, Byeongki, Yoon, Janghyeok, Lee, Jae-Min

Volltext

Patent document clustering with deep embeddings von Kim, Jaeyoung, Yoon, Janghyeok, Park, Eunjeong, Choi, Sungchul

Volltext

Detecting signals of new technological opportunities using semantic patent analysis and outlier detection von Yoon, Janghyeok, Kim, Kwangsoo

Volltext

A chance discovery-based approach for new product–service system (PSS) concepts von Park, Hyunseok, Yoon, Janghyeok

Volltext

Assessing coreness and intermediarity of technology sectors using patent co-classification analysis: the case of Korean national R&D von Park, Hyunseok, Yoon, Janghyeok

Volltext

Predicting product development directions for new product planning using patent classification-based link prediction von Oh, Seunghyun, Choi, Jaewoong, Ko, Namuk, Yoon, Janghyeok

Volltext

A two-stage deep learning-based system for patent citation recommendation von Choi, Jaewoong, Lee, Jiho, Yoon, Janghyeok, Jang, Sion, Kim, Jaeyoung, Choi, Sungchul

Volltext

Analyzing interdisciplinarity of technology fusion using knowledge flows of patents von Ko, Namuk, Yoon, Janghyeok, Seo, Wonchul

Volltext

An SAO-based text-mining approach for technology roadmapping using patent information von Choi, Sungchul, Kim, Hongbin, Yoon, Janghyeok, Kim, Kwangsoo, Lee, Jae Yeol

Volltext

Multi-Label Emotion Recognition of Korean Speech Data Using Deep Fusion Models von Park, Seoin, Jeon, Byeonghoon, Lee, Seunghyun, Yoon, Janghyeok

Volltext

Identification and evaluation of corporations for merger and acquisition strategies using patent information and text mining von Park, Hyunseok, Yoon, Janghyeok, Kim, Kwangsoo

Volltext

Context-aware customer needs Identification by linguistic pattern mining based on online product reviews von Lee, Jiho, Jeong, Byeongki, Yoon, Janghyeok, Song, Chie Hoon

Volltext

Identifying Product Opportunities Using Social Media Mining: Application of Topic Modeling and Chance Discovery Theory von Ko, Namuk, Jeong, Byeongki, Choi, Sungchul, Yoon, Janghyeok

Volltext

Reliability-Based Robust Design Optimization of Lithium-Ion Battery Cells for Maximizing the Energy Density by Increasing Reliability and Robustness von Park, Jinhwan, Yoo, Donghyeon, Moon, Jaemin, Yoon, Janghyeok, Park, Jungtae, Lee, Seungae, Lee, Doohee, Kim, Changwan

Volltext

Tracing evolving trends in printed electronics using patent information von Yoon, Janghyeok, Park, Youngjin, Kim, Mujin, Lee, Jongsu, Lee, Dongjin

Volltext

Innovation Topic Analysis of Technology: The Case of Augmented Reality Patents von Choi, Hayoung, Oh, Seunghyun, Choi, Sungchul, Yoon, Janghyeok

Volltext

Detecting weak signals for long-term business opportunities using text mining of Web news von Yoon, Janghyeok

Volltext

Application technology opportunity discovery from technology portfolios: Use of patent classification and collaborative filtering von Park, Youngjin, Yoon, Janghyeok

Volltext

Technology-Transferability Analysis of Universities and Public Research Institutes Using Deep Neural Networks von Lee, Jiho, Lee, Seunghyun, Kim, Cheol-Han, Yoon, Janghyeok

Volltext

Tracing the Evolving Trends in Electronic Skin (e-Skin) Technology Using Growth Curve and Technology Position-Based Patent Bibliometrics von Yoon, Janghyeok, Jeong, Byeongki, Lee, Wi Hyoung, Kim, Jonghwa

Volltext