Sungchul Choi
Cited by
Cited by
An ontology-based enterprise architecture
D Kang, J Lee, S Choi, K Kim
Expert Systems with Applications 37 (2), 1456-1464, 2010
An SAO-based text mining approach to building a technology tree for technology planning
S Choi, H Park, D Kang, JY Lee, K Kim
Expert Systems with Applications 39 (13), 11443-11455, 2012
SAO network analysis of patents for technology trends identification: a case study of polymer electrolyte membrane technology in proton exchange membrane fuel cells
S Choi, J Yoon, K Kim, JY Lee, CH Kim
Scientometrics 88 (3), 863-883, 2011
A patent intelligence system for strategic technology planning
H Park, K Kim, S Choi, J Yoon
Expert Systems with Applications 40 (7), 2373-2390, 2013
Text classification using capsules
J Kim, S Jang, S Choi, E Park
Neurocomputing 376, 214-221, 2020
An SAO‐based text‐mining approach for technology roadmapping using patent information
S Choi, H Kim, J Yoon, K Kim, JY Lee
R&D Management 43 (1), 52-74, 2013
NAMA: A context-aware multi-agent based web service approach to proactive need identification for personalized reminder systems
O Kwon, S Choi, G Park
Expert Systems with Applications 29 (1), 17-32, 2005
A Context-Aware Citation Recommendation Model with BERT and Graph Convolutional Networks
C Jeong, S Jang, E Park, S Choi
Scientometrics, 2020
Invention property-function network analysis of patents: a case of silicon-based thin film solar cells
J Yoon, S Choi, K Kim
Scientometrics 86 (3), 687-703, 2011
A fact-oriented ontological approach to SAO-based function modeling of patents for implementing Function-based Technology Database
S Choi, D Kang, J Lim, K Kim
Expert Systems with Applications 39 (10), 9129-9140, 2012
Identifying product opportunities using social media mining: application of topic modeling and chance discovery theory
N Ko, B Jeong, S Choi, J Yoon
IEEE Access 6, 1680-1693, 2017
Innovation topic analysis of technology: The case of augmented reality patents
H Choi, S Oh, S Choi, J Yoon
IEEE Access 6, 16119-16137, 2018
Applying associative theory to need awareness for personalized reminder system
O Kwon, S Choi
Expert Systems with Applications 34 (3), 1642-1650, 2008
Patent document clustering with deep embeddings
J Kim, J Yoon, E Park, S Choi
Scientometrics 123 (2), 563-577, 2020
Big Data framework for analyzing patents to support strategic R&D planning
W Seo, N Kim, S Choi
2016 IEEE 14th Intl Conf on Dependable, Autonomic and Secure Computing, 14th …, 2016
SAO-based semantic mining of patents for semi-automatic construction of a customer job map
J Lim, S Choi, C Lim, K Kim
Sustainability 9 (8), 1386, 2017
Ontological functional modeling of technology for reusability
J Yoon, J Lim, S Choi, K Kim, CH Kim
Expert Systems with Applications 38 (8), 10484-10492, 2011
Investigation of strategic changes using patent co-inventor network analysis: The case of samsung electronics
S Choi, H Park
Sustainability 8 (12), 1315, 2016
Analyzing technological spillover effects between technology classes: The case of korea technology finance corporation
S Choi, MS Noh, J Yoon, H Park, W Seo
IEEE Access 6, 3573-3584, 2018
Deep patent landscaping model using transformer and graph embedding
S Choi, H Lee, EL Park, S Choi
arXiv preprint arXiv:1903.05823, 2019
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