Sungjoo Lee

According to our database1, Sungjoo Lee authored at least 30 papers between 2006 and 2022.

Collaborative distances:



In proceedings 
PhD thesis 




Forecasting Forward Patent Citations: Comparison of Citation-Lag Distribution, Tobit Regression, and Deep Learning Approaches.
IEEE Trans. Engineering Management, 2022

Potential of patent image data as technology intelligence source.
J. Informetrics, 2022

Technological trend mining: identifying new technology opportunities using patent semantic analysis.
Inf. Process. Manag., 2022

Identifying emerging technologies to envision a future innovation ecosystem: A machine learning approach to patent data.
Scientometrics, 2021

Integrating fuzzy-set theory into technology roadmap development to support decision-making.
Technol. Anal. Strateg. Manag., 2019

Investigating technology opportunities: the use of SAOx analysis.
Scientometrics, 2019

Using a design structure matrix to support technology roadmapping for product-service systems.
Technol. Anal. Strateg. Manag., 2018

Deriving technology intelligence from patents: Preposition-based semantic analysis.
J. Informetrics, 2018

Forecasting and identifying multi-technology convergence based on patent data: the case of IT and BT industries in 2020.
Scientometrics, 2017

Forecasting mobile broadband traffic: Application of scenario analysis and Delphi method.
Expert Syst. Appl., 2016

Keyword selection and processing strategy for applying text mining to patent analysis.
Expert Syst. Appl., 2015

Evaluating new concepts of PSS based on the customer value: Application of ANP and niche theory.
Expert Syst. Appl., 2015

A hybrid Bass-Markov model for the diffusion of a dual-type device-based telecommunication service: The case of WiBro service in Korea.
Comput. Ind. Eng., 2015

Analysis of document-mining techniques and tools for technology intelligence: discovering knowledge from technical documents.
Int. J. Technol. Manag., 2012

Triggering navigators for innovative system design: The case of lab-on-a-chip technology.
Expert Syst. Appl., 2012

Managing uncertainty to improve decision-making in NPD portfolio management with a fuzzy expert system.
Expert Syst. Appl., 2012

Modeling and analyzing technology innovation in the energy sector: Patent-based HMM approach.
Comput. Ind. Eng., 2012

Identifying Emerging Technologies in the e-Business Industry - A Needs-driven Approach.
Proceedings of the DCNET, ICE-B and OPTICS 2012, 2012

Mobile Broadband Traffic Forecasts in Korea.
Proceedings of the DCNET, ICE-B and OPTICS 2012, 2012

Ge-Photodetectors for Si-Based Optoelectronic Integration.
Sensors, 2011

Identifying new business areas using patent information: A DEA and text mining approach.
Expert Syst. Appl., 2011

How to design and utilize online customer center to support new product concept generation.
Expert Syst. Appl., 2011

Development and application of a keyword-based knowledge map for effective R&D planning.
Scientometrics, 2010

The classification and strategic management of services in e-commerce: Development of service taxonomy based on customer perception.
Expert Syst. Appl., 2009

Customer satisfaction factors of mobile commerce in Korea.
Internet Res., 2008

Overcoming negativity problems for Cramer-von Mises variance estimators.
Int. J. Simul. Process. Model., 2008

QoS Based Energy-Aware Clustering and Routing Algorithm for Wireless Sensor Networks.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2008

A prediction model for success of services in e-commerce using decision tree: E-customer's attitude towards online service.
Expert Syst. Appl., 2007

Low Latency Handoff Mechanism in Mobile IP.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2007

Reproductive Health Services Discrete-Event Simulation.
Proceedings of the AMIA 2006, 2006