Dong‐wan Tcha
Author
Alternate names Dongwan Tcha, Dong‐Wan Tcha
Past institutions Korea Advanced Institute of Science and Technology, St Petersburg University, IBM Research - Thomas J. Watson Research Center
H-index: 16
I10-index: 21
Works count: 57
Citations count: 1,374
A column generation approach to the heterogeneous fleet vehicle routing problem
2005 · Eunjeong Choi, Dong‐wan Tcha · Computers & Operations Research
Prioritized channel assignment in a cellular radio network
1992 · Sehyun Oh, Dong‐wan Tcha · IEEE Transactions on Communications
On the generalized minimum spanning tree problem
1995 · Young‐Soo Myung, Chang‐Ho Lee, et al. · Networks