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Research Output 1998 2019

  • 511 Citations
  • 12 h-Index
  • 42 Article
  • 20 Conference contribution
  • 1 Chapter
2019

An empirical study on the effect of innovation financing on technology innovation competency: business performance of SMEs in Korea

Lee, J., Lee, C. U., Kim, J., Kim, S. & Im, H., 2019 Jan 1, In : Journal of Electronic Commerce in Organizations. 17, 1, p. 1-15 15 p.

Research output: Contribution to journalArticle

Innovation
Industry
Business performance
Korea
Competency

Firm growth and R & D in the Korean pharmaceutical industry

Chung, H., Eum, S. & Lee, C. U., 2019 May 1, In : Sustainability (Switzerland). 11, 10, 2865.

Research output: Contribution to journalArticle

Open Access
pharmaceutical industry
Drug products
firm
Sales
Industry
2018

Fabless semiconductor firms' financial performance determinant factors: Product platform efficiency and technological capability

Park, J. H., Kook, S. H., Im, H., Eum, S. & Lee, C. U., 2018 Sep 20, In : Sustainability (Switzerland). 10, 10, 3373.

Research output: Contribution to journalArticle

determinants
Semiconductor materials
firm
efficiency
Product development

Pricing and collaboration in last mile delivery services

Ko, S. Y., Cho, S. W. & Lee, C. U., 2018 Dec 3, In : Sustainability (Switzerland). 10, 12, 4560.

Research output: Contribution to journalArticle

pricing
market
Costs
Industry
Profitability
1 Citation (Scopus)
Food supply
Radio frequency identification (RFID)
Supply chains
Food safety
Numerical analysis
2017
4 Citations (Scopus)
Drug Approval
Drug Combinations
United States Food and Drug Administration
Pharmaceutical Preparations
Clinical Trials
5 Citations (Scopus)

Coordination contracts in a dual-channel supply chain with a risk-averse retailer

Zhu, L., Ren, X., Lee, C. U. & Zhang, Y., 2017 Nov 22, In : Sustainability (Switzerland). 9, 11, 2148.

Research output: Contribution to journalArticle

Supply chains
supply
Profitability
profit
Decision making
11 Citations (Scopus)

Does driving range of electric vehicles influence electric vehicle adoption?

Kim, S., Lee, J. & Lee, C. U., 2017 Oct 1, In : Sustainability (Switzerland). 9, 10, 1783.

Research output: Contribution to journalArticle

electric vehicle
Electric vehicles
market share
market
panel data
4 Citations (Scopus)

Dynamic technological diversification and its impact on firms' performance An empirical analysis of Korean IT firms

Kook, S. H., Kim, K. H. & Lee, C. U., 2017 Jul 15, In : Sustainability (Switzerland). 9, 7, 1239.

Research output: Contribution to journalArticle

empirical analysis
information technology
diversification
Information technology
firm
4 Citations (Scopus)

Risk analysis of a two-level supply chain subject to misplaced inventory

Zhu, L. & Lee, C. U., 2017 Jun 30, In : Applied Sciences (Switzerland). 7, 7, 676.

Research output: Contribution to journalArticle

Risk Analysis
Risk analysis
Supply Chain
Supply chains
Radio Frequency Identification
1 Citation (Scopus)

Shipment consolidation policy under uncertainty of customer order for sustainable supply chain management

Kang, K., Hong, K. S., Kim, K. H. & Lee, C. U., 2017 Sep 20, In : Sustainability (Switzerland). 9, 9, 1675.

Research output: Contribution to journalArticle

Supply chain management
Consolidation
consolidation
customer
uncertainty
2016

Airport gate assignment for improving terminals'internal gate efficiency

Lee, J., Im, H., Kim, K. H., Xi, S. & Lee, C. U., 2016, In : International Journal of Industrial Engineering : Theory Applications and Practice. 23, 6, p. 431-444 14 p.

Research output: Contribution to journalArticle

Airports
Integer programming
Processing
Experiments
3 Citations (Scopus)
Industry
Merging
Profitability
Costs
2015
1 Citation (Scopus)

Dynamic toll pricing model for an intelligent transportation system with individual high occupancy toll lanes

Hong, K. S., Lee, C. U. & Lee, K., 2015 Oct 5, 2015 5th International Conference on IT Convergence and Security, ICITCS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7292976

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Travel time
Costs
High occupancy vehicle lanes
Roadsides
Transponders
2014

Analysis of the risks of overseas advancement by logistics companies applying AHP

Kim, M., Hong, K. S. & Lee, C. U., 2014 Jan 1, Lecture Notes in Electrical Engineering. Springer Verlag, Vol. 276 LNEE. p. 391-398 8 p. (Lecture Notes in Electrical Engineering; vol. 276 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Logistics
Industry
Surveying
Marketing
3 Citations (Scopus)

Development of an operating system for optimization of the container terminal by using the tandem-lift quay crane

Choi, S. H., Im, H. & Lee, C. U., 2014 Jan 1, Lecture Notes in Electrical Engineering. Springer Verlag, Vol. 276 LNEE. p. 399-404 6 p. (Lecture Notes in Electrical Engineering; vol. 276 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cranes
Containers
Spreaders
Ships

Global supply chain management using business risk re-alignment via the change of the transfer pricing methodology

Ahn, S. M., Hong, K. S. & Lee, C. U., 2014 Jan 1, Lecture Notes in Electrical Engineering. Springer Verlag, Vol. 276 LNEE. p. 413-420 8 p. (Lecture Notes in Electrical Engineering; vol. 276 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supply chain management
Costs
Industry
Taxation
Supply chains
32 Citations (Scopus)

Optimal dynamic pricing and ordering decisions for perishable products

Chew, E. P., Lee, C. U., Liu, R., Hong, K. S. & Zhang, A., 2014, In : International Journal of Production Economics. 157, 1, p. 39-48 10 p.

Research output: Contribution to journalArticle

Profitability
Dynamic programming
Costs
Perishable products
Dynamic pricing

Study on the growth strategy to become a global logistics company, through the expansion of the domestic logistics companies in China

Kim, H. & Lee, C. U., 2014 Jan 1, Lecture Notes in Electrical Engineering. Springer Verlag, Vol. 276 LNEE. p. 367-374 8 p. (Lecture Notes in Electrical Engineering; vol. 276 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Logistics
Industry
30 Citations (Scopus)

Supply chain coordination with stock-dependent demand rate and credit incentives

Yang, S., Hong, K. S. & Lee, C. U., 2014, In : International Journal of Production Economics. 157, 1, p. 105-111 7 p.

Research output: Contribution to journalArticle

Supply chains
Profitability
Economics
Incentives
Stock-dependent demand

The u-work utilization analysis using groupware on non-profit organization

Du, K. H. & Lee, C. U., 2014 Jan 1, Lecture Notes in Electrical Engineering. Springer Verlag, Vol. 276 LNEE. p. 383-390 8 p. (Lecture Notes in Electrical Engineering; vol. 276 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Groupware
Information systems
Profitability
Statistics
Personnel
2013
2 Citations (Scopus)

An inventory model for perishable products with stock-dependent demand and trade credit under inflation

Yang, S., Lee, C. U. & Zhang, A., 2013 Dec 16, In : Mathematical Problems in Engineering. 2013, 702939.

Research output: Contribution to journalArticle

Stock-dependent Demand
Trade Credit
Inventory Model
Inflation
Purchasing
3 Citations (Scopus)
Cranes
Containers
Ships
Spreaders
Throughput
5 Citations (Scopus)

Integrated pricing and capacity decision for a telecommunication service provider

Hong, K. S. & Lee, C. U., 2013 May 1, In : Multimedia Tools and Applications. 64, 2, p. 389-406 18 p.

Research output: Contribution to journalArticle

Telecommunication services
Profitability
Quality of service
Mathematical models
Costs
6 Citations (Scopus)

Optimal ordering policy of a risk-averse retailer subject to inventory inaccuracy

Zhu, L., Hong, K. S. & Lee, C. U., 2013 Dec 1, In : Mathematical Problems in Engineering. 2013, 951017.

Research output: Contribution to journalArticle

Ordering Policy
Optimal Policy
Shrinkage
Conditional Value at Risk
Scenarios
7 Citations (Scopus)

Optimal pricing and guaranteed lead time with lateness penalties

Hong, K. S. & Lee, C. U., 2013 Jun 25, In : International Journal of Industrial Engineering : Theory Applications and Practice. 20, 1-2, p. 153-162 10 p.

Research output: Contribution to journalArticle

Profitability
Mathematical models
Costs
14 Citations (Scopus)

Optimal time-based consolidation policy with price sensitive demand

Hong, K. S. & Lee, C. U., 2013 Jun 1, In : International Journal of Production Economics. 143, 2, p. 275-284 10 p.

Research output: Contribution to journalArticle

Consolidation
Profitability
Quality of service
Costs
Mathematical models
22 Citations (Scopus)

Physical activity recognition using multiple sensors embedded in a wearable device

Nam, Y., Rho, S. & Lee, C. U., 2013 Feb 1, In : Transactions on Embedded Computing Systems. 12, 2, 26.

Research output: Contribution to journalArticle

Accelerometers
Image sensors
Sensors
Optical flows
Fast Fourier transforms

The dispatching rule for container logistics system with trading carbon credit adapted situation and analysis of the impact

Park, J., Lee, J., Ko, S. & Lee, C. U., 2013 Jul 1, In : Information (Japan). 16, 7 B, p. 4931-4945 15 p.

Research output: Contribution to journalArticle

Containers
Logistics
Carbon
1 Citation (Scopus)

User requirement analysis and IT framework design for smart airports

Sohn, S. C., Kim, K. W. & Lee, C. U., 2013 Dec 1, In : Wireless Personal Communications. 73, 4, p. 1601-1611 11 p.

Research output: Contribution to journalArticle

Airports
Quality function deployment
Customer satisfaction
Profitability
Productivity
2012

A framework for developing internet-based global integrated logistics management system

Hong, H. S., Hong, K. S., Kim, K. W. & Lee, C. U., 2012 Nov 12, Lecture Notes in Electrical Engineering. Vol. 203 LNEE. p. 577-585 9 p. (Lecture Notes in Electrical Engineering; vol. 203 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Logistics
Computer systems
Internet
Electronic data interchange
Communication
1 Citation (Scopus)

A study on aviation technology forecast for sustainable (green) aviation using patent analysis

Kwon, H. & Lee, C. U., 2012 Nov 12, Lecture Notes in Electrical Engineering. Vol. 203 LNEE. p. 633-642 10 p. (Lecture Notes in Electrical Engineering; vol. 203 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aviation
Chemical analysis
Industry
11 Citations (Scopus)

Integrated inventory and transportation decision for ubiquitous supply chain management

Hong, K. S., Yeo, S. S., Kim, H. J., Chew, E. P. & Lee, C. U., 2012 Aug 1, In : Journal of Intelligent Manufacturing. 23, 4, p. 977-988 12 p.

Research output: Contribution to journalArticle

Supply chain management
Costs
Profitability
Mathematical models
Industry
1 Citation (Scopus)

IT framework and user requirement analysis for smart airports

Sohn, S. C., Kim, K. W. & Lee, C. U., 2012 Nov 12, Lecture Notes in Electrical Engineering. Vol. 203 LNEE. p. 547-555 9 p. (Lecture Notes in Electrical Engineering; vol. 203 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Airports
Takeoff
Profitability
Productivity
Aircraft

Measuring asia airport productivity considering the undesirable output

Park, S. & Lee, C. U., 2012 Nov 12, Lecture Notes in Electrical Engineering. Vol. 203 LNEE. p. 623-631 9 p. (Lecture Notes in Electrical Engineering; vol. 203 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Airports
Productivity
Data envelopment analysis
Taxation

Review of CRS in the airline industry: New categorization with previous literatures

Bang, S. O., Lee, J., Kim, K. W. & Lee, C. U., 2012 Nov 12, Lecture Notes in Electrical Engineering. Vol. 203 LNEE. p. 605-612 8 p. (Lecture Notes in Electrical Engineering; vol. 203 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reservation systems
Industry
3 Citations (Scopus)

Security manpower scheduling for smart airports

Seo, S., Choi, S. & Lee, C. U., 2012 Jan 1, Lecture Notes in Electrical Engineering. Vol. 114 LNEE. p. 519-527 9 p. (Lecture Notes in Electrical Engineering; vol. 114 LNEE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Airports
Airport security
Scheduling
Integer programming
Personnel
2011
2 Citations (Scopus)

The impacts of an electronic marketplace with multiple independent retailers for smart grocery ordering systems

Lee, L. H., Lee, C. U. & Bao, J., 2011 Oct 1, In : Wireless Personal Communications. 60, 3, p. 475-487 13 p.

Research output: Contribution to journalArticle

Costs
Supply chains
Experiments
36 Citations (Scopus)

The joint replenishment and freight consolidation of a warehouse in a supply chain

Moon, I. K., Cha, B. C. & Lee, C. U., 2011 Sep 1, In : International Journal of Production Economics. 133, 1, p. 344-350 7 p.

Research output: Contribution to journalArticle

Warehouses
Consolidation
Supply chains
Mathematical models
Warehouse
2010

A pervasive secret sharing scheme for embedded visual communication system

Lee, C. U., Kim, H. J., Park, J. H., Yeo, S. S. & Yang, J., 2010 Nov 1, In : Intelligent Automation and Soft Computing. 16, 3, p. 433-447 15 p.

Research output: Contribution to journalArticle

Visual communication
Secret Sharing Scheme
Visual System
Cryptography
Communication Systems

The development of an ubiqutous scheduler for steel-making continuous casting production with consideration of machine breakdowns

Ko, D., Lee, C. U. & Song, J., 2010 Oct 28, 2010 4th International Conference on Multimedia and Ubiquitous Engineering, MUE 2010. 5575053

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Continuous casting
Steel
Costs
Discrete event simulation
Scheduling
2009
63 Citations (Scopus)

Joint inventory allocation and pricing decisions for perishable products

Chew, E. P., Lee, C. U. & Liu, R., 2009 Jul 1, In : International Journal of Production Economics. 120, 1, p. 139-150 12 p.

Research output: Contribution to journalArticle

Dynamic programming
Costs
Industry
Perishable products
Pricing decisions
8 Citations (Scopus)
Port terminals
Containers
Controllers
2008

Optimal outbound dispatching policy with pricing

Hong, K. S. & Lee, C. U., 2008 Dec 1, 2008 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2008. p. 1630-1633 4 p. 4738148

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Costs
Consolidation
Profitability
Mathematical models
Pricing
2007

Advanced remote-subscription scheme supporting cost effective multicast routing for broadband ubiquitous convergence IP-based network

Shin, S. Y., Yoon, Y. M., Park, S. H., Seo, Y. H. & Lee, C. U., 2007 Dec 1, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4412 LNCS. p. 180-189 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4412 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Webcasts
Multicast Routing
Multimedia
Broadband
Costs and Cost Analysis
56 Citations (Scopus)

A multi-objective genetic algorithm for robust flight scheduling using simulation

Lee, L. H., Lee, C. U. & Tan, Y. P., 2007 Mar 16, In : European Journal of Operational Research. 177, 3, p. 1948-1968 21 p.

Research output: Contribution to journalArticle

Multi-objective Genetic Algorithm
flight
scheduling
Schedule
Genetic algorithms
4 Citations (Scopus)

Automated grocery ordering systems for smart home

Hong, K. S., Kim, H. J. & Lee, C. U., 2007 Dec 1, Proceedings of Future Generation Communication and Networking, FGCN 2007. Vol. 2. p. 87-92 6 p. 4426209

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Costs
Mathematical models
2 Citations (Scopus)

Performance analysis of a multiple vehicle tandem system with inter-vehicle buffers and blocking

Petering, M. E. H., Seo, J. & Lee, C. U., 2007 Jan 1, In : Computers in Industry. 58, 1, p. 3-11 9 p.

Research output: Contribution to journalArticle

Markov processes
Throughput
Performance analysis
Buffer
Recursive algorithm
12 Citations (Scopus)

Tabu search algorithm for flexible flow path design of unidirectional automated-guided vehicle systems

Seo, Y. H., Lee, C. U. & Moon, C., 2007 Jul 1, In : OR Spectrum. 29, 3, p. 471-487 17 p.

Research output: Contribution to journalArticle

Tabu search
Automated guided vehicles
Experiment
Mathematical model
Long-term memory
6 Citations (Scopus)

The value of Electronic Marketplace in a perishable product inventory system with auto-correlated demand

Bao, J., Lee, C. U. & Lee, L. H., 2007 Oct 1, In : OR Spectrum. 29, 4, p. 627-641 15 p.

Research output: Contribution to journalArticle

Electronic marketplace
Inventory systems
Perishable products
Suppliers
Order quantity