Dong‐wan Tcha

Statistics

Publications

Citations

1.2K

H-Index

Active since

1977

Affiliations

Korea Advanced Institute of Science and Technology(Current)

Dankook University

Korea Telecom (South Korea)

Korea Institute for Advanced Study

Keimyung University

Dong‐wan Tcha is an author at Korea Advanced Institute of Science and Technology specializing in engineering, combinatorial optimization, and systems engineering.

Top concepts

EngineeringCombinatorial OptimizationSystems EngineeringOperations ResearchNetwork AnalysisInteger ProgrammingMathematical ProgrammingComputer ScienceComputer EngineeringNetwork Optimization

Publications per year

1977–2005

Publications

A column generation approach to the heterogeneous fleet vehicle routing problem

Eunjeong Choi, Dong‐wan Tcha · Computers & Operations Research · 2005 · 221 citations

Mathematical Programming, Vehicle Routing, Route Choice +12

Prioritized channel assignment in a cellular radio network

Sehyun Oh, Dong‐wan Tcha · IEEE Transactions on Communications · 1992 · 172 citations

Wireless Communications, Engineering, Dynamic Resource Allocation +16

On the generalized minimum spanning tree problem

Young‐Soo Myung, Chang‐Ho Lee, Dong‐wan Tcha · Networks · 1995 · 148 citations

Mathematical Programming, Branch-and-bound Algorithm, Engineering +20

A branch-and-bound algorithm for the multi-level uncapacitated facility location problem

Dong‐wan Tcha, Bum-il Lee · European Journal of Operational Research · 1984 · 121 citations

Mathematical Programming, Branch-and-bound Algorithm, Facility Planning +11

Optimal Load Balancing on Sonet Bidirectional Rings

Young‐Soo Myung, Hu-Gon Kim, Dong‐wan Tcha · Operations Research · 1997 · 68 citations

Mathematical Programming, Operations Research, Optimal Load Balancing +13

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