If you made any changes in Pure these will be visible here soon.

Research Output 1998 2019

  • 511 Citations
  • 12 h-Index
  • 42 Article
  • 20 Conference contribution
  • 1 Chapter
Filter
Article
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
2014
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
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
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
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
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
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
2007
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
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
2006
21 Citations (Scopus)

Development of timed Colour Petri net simulation models for air cargo terminal operations

Lee, C. U., Huang, H. C., Liu, B. & Xu, Z., 2006 Sep 1, In : Computers and Industrial Engineering. 51, 1, p. 102-110 9 p.

Research output: Contribution to journalArticle

Petri nets
Petri Nets
Simulation Model
Color
Air
12 Citations (Scopus)

Inventory control in the presence of an electronic marketplace

Lee, L. H., Lee, C. U. & Bao, J., 2006 Oct 16, In : European Journal of Operational Research. 174, 2, p. 797-815 19 p.

Research output: Contribution to journalArticle

Inventory control
Inventory Control
Cost reduction
Electronics
electronics
7 Citations (Scopus)

The workload balancing problem at air cargo terminals

Huang, H. C., Lee, C. U. & Xu, Z., 2006 Oct 1, In : OR Spectrum. 28, 4, p. 705-727 23 p.

Research output: Contribution to journalArticle

Workload
Air cargo
Airlines
Linear program
Airports
2004
32 Citations (Scopus)

Product location, allocation and server home base location for an order picking line with multiple servers

Jewkes, E., Lee, C. U. & Vickson, R., 2004 Apr 1, In : Computers and Operations Research. 31, 4, p. 623-636 14 p.

Research output: Contribution to journalArticle

Order picking
Location-allocation
Servers
Server
Line
2003
11 Citations (Scopus)

Optimally locating multiple dwell points in a single loop guide path system

Ventura, J. A. & Lee, C. U., 2003 Aug 1, In : IIE Transactions (Institute of Industrial Engineers). 35, 8, p. 727-737 11 p.

Research output: Contribution to journalArticle

Dynamic programming
Polynomials
Automated guided vehicles
Positioning
Optimality
2001
19 Citations (Scopus)

A study of the tandem loop with multiple vehicles configuration for automated guided vehicle systems

Ventura, J. A. & Lee, C. U., 2001 Dec 1, In : Journal of Manufacturing Systems. 20, 3, p. 153-164 12 p.

Research output: Contribution to journalArticle

Automated guided vehicles
Polynomials
Response time
Layout
Upgrade
11 Citations (Scopus)

Optimal dwell point location of automated guided vehicles to minimize mean response time in a loop layout

Lee, C. U. & Ventura, J. A., 2001 Nov 20, In : International Journal of Production Research. 39, 17, p. 4013-4031 19 p.

Research output: Contribution to journalArticle

Dynamic programming
Automated guided vehicles
Layout
Response time
Set theory
1998
13 Citations (Scopus)

The effect of the stabilization period on the economic lot scheduling problem

Moon, I., Harm, J. & Lee, C. U., 1998 Dec 1, In : IIE Transactions (Institute of Industrial Engineers). 30, 11, p. 1009-1017 9 p.

Research output: Contribution to journalArticle

Stabilization
Scheduling
Economics
Costs
Economic lot scheduling problem