Sungjoo Lee
Open innovation in SMEs—An intermediated network model
S Lee, G Park, B Yoon, J Park
Research policy 39 (2), 290-300, 2010
An approach to discovering new technology opportunities: Keyword-based patent map approach
S Lee, B Yoon, Y Park
Technovation 29 (6-7), 481-497, 2009
Customization of technology roadmaps according to roadmapping purposes: Overall process and detailed modules
S Lee, Y Park
Technological forecasting and social change 72 (5), 567-583, 2005
Customer satisfaction factors of mobile commerce in Korea
J Choi, H Seol, S Lee, H Cho, Y Park
Internet research, 2008
Business planning based on technological capabilities: Patent analysis for technology-driven roadmapping
S Lee, B Yoon, C Lee, J Park
Technological Forecasting and Social Change 76 (6), 769-786, 2009
Using patent information for designing new product and technology: keyword based technology roadmapping
S Lee, S Lee, H Seol, Y Park
R&d Management 38 (2), 169-188, 2008
Technology roadmapping for R&D planning: The case of the Korean parts and materials industry
S Lee, S Kang, YS Park, Y Park
Technovation 27 (8), 433-445, 2007
Development of an integrated product‐service roadmap with QFD
Y An, S Lee, Y Park
International Journal of Service Industry Management, 2008
Technology roadmapping for technology-based product–service integration: A case study
Y Geum, S Lee, D Kang, Y Park
Journal of Engineering and Technology management 28 (3), 128-146, 2011
Keyword selection and processing strategy for applying text mining to patent analysis
H Noh, Y Jo, S Lee
Expert Systems with Applications 42 (9), 4348-4360, 2015
Technological convergence of IT and BT: evidence from patent analysis
Y Geum, C Kim, S Lee, MS Kim
Etri Journal 34 (3), 439-449, 2012
The idiosyncrasy and dynamism of technological innovation across industries: patent citation analysis
Y Park, B Yoon, S Lee
Technology in Society 27 (4), 471-485, 2005
Patent databases for innovation studies: A comparative analysis of USPTO, EPO, JPO and KIPO
J Kim, S Lee
Technological Forecasting and Social Change 92, 332-345, 2015
A prediction model for success of services in e-commerce using decision tree: E-customer’s attitude towards online service
S Lee, S Lee, Y Park
Expert Systems with Applications 33 (3), 572-581, 2007
Managing uncertainty to improve decision-making in NPD portfolio management with a fuzzy expert system
J Oh, J Yang, S Lee
Expert Systems with Applications 39 (10), 9868-9885, 2012
Identifying and evaluating strategic partners for collaborative R&D: Index-based approach using patents and publications
Y Geum, S Lee, B Yoon, Y Park
Technovation 33 (6-7), 211-224, 2013
Patterns of technological innovation and evolution in the energy sector: A patent-based approach
K Lee, S Lee
Energy Policy 59, 415-432, 2013
ICT Co-evolution and Korean ICT strategy—An analysis based on patent data
S Lee, MS Kim, Y Park
Telecommunications Policy 33 (5-6), 253-271, 2009
Identifying new business areas using patent information: A DEA and text mining approach
H Seol, S Lee, C Kim
Expert Systems with Applications 38 (4), 2933-2941, 2011
The classification and strategic management of services in e-commerce: Development of service taxonomy based on customer perception
S Lee, Y Park
Expert Systems with Applications 36 (6), 9618-9624, 2009
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학술자료 1–20