Browse "College of Business(경영대학)" by Author Tcha, Dong Wan
Showing results 1 to 60 of 82
| A bi-objective uncapacitated facility location problem Myung, YS; Kim, HG; Tcha, Dong Wan, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.100, no.3, pp.608 - 616, 1997-08 |
| A BRANCH AND BOUND ALGORITHM FOR THE 2-LEVEL UNCAPACITATED FACILITY LOCATION PROBLEM WITH SOME SIDE CONSTRAINTS RO, HB; Tcha, Dong Wan, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.18, no.3, pp.349 - 358, 1984-12 |
| A BRANCH-AND-BOUND ALGORITHM FOR THE MULTI-LEVEL UNCAPACITATED FACILITY LOCATION PROBLEM Tcha, Dong Wan; LEE, Bum Il, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.18, no.1, pp.35 - 43, 1984-10 |
| A column generation approach to the heterogeneous fleet vehicle routing problem Choi, E; Tcha, Dong Wan, COMPUTERS & OPERATIONS RESEARCH, v.34, no.7, pp.2080 - 2095, 2007-07 |
| A Comparative Study on the Structural Characteristics of CATV Networks Tcha, Dong Wan; Paik, C.H.; Yoon, M.G., Proc. Conf. Korean Inst. Comm. Sciences, pp.17 - 34, 1996 |
| A CROSS DECOMPOSITION PROCEDURE FOR THE FACILITY LOCATION PROBLEM WITH A CHOICE OF FACILITY TYPE YOO, CB; Tcha, Dong Wan, COMPUTERS INDUSTRIAL ENGINEERING, v.10, no.4, pp.283 - 290, 1986-04 |
| A DUAL ALGORITHM FOR SUBMODULAR FLOW PROBLEMS CHUNG, NK; Tcha, Dong Wan, OPERATIONS RESEARCH LETTERS, v.10, no.8, pp.489 - 495, 1991-11 |
| A DUAL-BASED ADD HEURISTIC FOR UNCAPACITATED FACILITY LOCATION Tcha, Dong Wan; RO, Hyung Bong; YOO, Chun Beon, JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, v.39, no.9, pp.873 - 878, 1988-09 |
| A DUAL-BASED HEURISTIC FOR THE SIMPLE FACILITY LOCATION PROBLEM WITH STOCHASTIC DEMAND Tcha, Dong Wan; YOON, MG, IIE TRANSACTIONS, v.17, no.4, pp.364 - 369, 1985-12 |
| A fuzzy set-theoretic method for public facility location CHUNG, Ki-ho; Tcha, Dong Wan, European Journal of Operational Research, v.58, no.1, pp.90 - 98, 1992-04 |
| A HEURISTIC FOR MULTIPLE-CHOICE PROGRAMMING CHANG, SG; Tcha, Dong Wan, COMPUTERS OPERATIONS RESEARCH, v.12, no.1, pp.25 - 37, 1985-01 |
| A heuristic method for hierarchical partitioning of link-state Internet routing domain Kim, D.; Kim, J. H.; Tcha, Dong Wan, INFORMS 2000 Seoul, pp.1514 - 1522, The Korean Operations Research and Management Science Society, 2000 |
| A New Branch and Bound Algorithm for the Warehouse Location Problem in a Two-Stage Distribution System Tcha, Dong Wan; Choi, W. J., Proceedings of International Conference in ISDEMC, Bangkok, Thailand, 1980 |
| A new lower bound for the frequency assignment problem Tcha, Dong Wan; Chung, YJ; Choi, TJ, IEEE-ACM TRANSACTIONS ON NETWORKING, v.5, no.1, pp.34 - 39, 1997-02 |
| A PARALLEL ALGORITHM AND DUALITY FOR A FUZZY MULTIOBJECTIVE LINEAR FRACTIONAL-PROGRAMMING PROBLEM LEE, BI; CHUNG, NK; Tcha, Dong Wan, COMPUTERS INDUSTRIAL ENGINEERING, v.20, no.3, pp.367 - 372, 1991-03 |
| A Study on CATV Network Topologies Tcha, Dong Wan; Paik, CH; Yoon, MG, 한국통신학회논문지, v.8, no.3, 1991 |
| An Interactive Common Channel Signaling Network Planning System Tcha, Dong Wan; Kim, H. J.; Chang, S. G.; Lee, Y. H., 13th International Teletraffic Congress, Copenhagen, Denmark, 1991 |
| AN ITERATIVE PROCEDURE FOR FUZZY-PROGRAMMING PROBLEMS WITH LINEAR FRACTIONAL OBJECTIVES LEE, Bum il; Tcha, Dong Wan, COMPUTERS INDUSTRIAL ENGINEERING, v.16, no.2, pp.269 - 275, 1989 |
| An Optimization Model for Multi-Ring Design in Fiber-Optic Network Adh, D.H.; Kim, K.M.; Tcha, Dong Wan, Joint Conference on Communications & Informations(JCCI) I '97, 1997 |
| Analyzing the Effect on the Message Delay of Some System Parameter Changes in Communication Networks Tcha, Dong Wan; Chang, S. G., International Seminar on Computer Networking and Performance Evaluation, Tokyo, Japan, 1985 |
| Analyzing the Effect on the Message Delay of Some System Parameter Changes in Communication Networks Tcha, Dong Wan, COMPUTER NETWORKING AND PERFORMANCE EVALUATION, v.0, no.0, pp.0 - 0, 1986-09 |
| Another Heuristic Procedure for Frequency Assignment in a Cellular Radio System Oh, S.H.; Ma, Joong Soo; Tcha, Dong Wan, Asia Pacific Conf. on Communication, v.2, no.1, pp.120 - 124, 1993-01 |
| Approximate analysis of finite fork/join queueing networks Kim, JH; Tcha, Dong Wan, COMPUTERS & INDUSTRIAL ENGINEERING, v.32, no.4, pp.799 - 810, 1997-09 |
| Bandwidth Sharing Methods in Reconfigurable Communication Networks Chang, S.G.; Baek, Y.H.; Tcha, Dong Wan, Telecomm. Systems Conference, pp.61 - 77, 1993 |
| Base station location in a cellular CDMA system Tcha, Dong Wan; Myung, YS; Kwon, JH, TELECOMMUNICATION SYSTEMS, v.14, no.1-4, pp.163 - 173, 2000-08 |
| Call Control Strategy in IMT-2000 systems Tcha, Dong Wan; Kang, S.Y., The International Federation of Operational Research Society(IFORS) 15th Triennial Conferencer, 1999 |
| Channel Assignments Between Analog and Digital Calls in TDMA Dual-Mode Cellular Systems Tcha, Dong Wan; Paik, C.H.; Chung, Y.J., APORS'94, 1994 |
| Comparative economic analysis between direct and indirect wiring in the copper-based local loop Tcha, Dong Wan; Choi, JS, JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, v.50, no.5, pp.531 - 535, 1999-05 |
| CONDUIT AND CABLE INSTALLATION FOR A CENTRALIZED NETWORK WITH LOGICAL STAR-STAR TOPOLOGY Tcha, Dong Wan; YOON, MG, IEEE TRANSACTIONS ON COMMUNICATIONS, v.43, no.2-4, pp.967 - 2, 1995-02 |
| Cost-minimizing construction of a unidirectional SHR with diverse protection Chung, SH; Kim, HG; Yoon, YS; Tcha, Dong Wan, IEEE-ACM TRANSACTIONS ON NETWORKING, v.4, no.6, pp.921 - 928, 1996-12 |
| Design Issues in Survivable Synchronous Optical Transmission Networks Tcha, Dong Wan, KTIS, pp.35 - 41, 1994 |
| Design of a distributed fiber transport network with hubbing topology Yoon, MG; Baek, YH; Tcha, Dong Wan, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.104, no.3, pp.510 - 520, 1998-02 |
| Design of Communication Networks with Survivability Constraints Myung, Y.S.; Kim, H.J.; Tcha, Dong Wan, Korea Telecommunications International Symposium, pp.42 - 48, 1994 |
| Design of communication networks with survivability constraints Myung, YS; Kim, HJ; Tcha, Dong Wan, MANAGEMENT SCIENCE, v.45, no.2, pp.238 - 252, 1999-02 |
| Design Process for SDH based Self-healing Optical Transmission Network Tcha, Dong Wan; Yoon, MG, TELECOMMUNICATIONS REVIEW, v.9, no.2, 1999 |
| Development of Signalling Network Planning System(SINEPS) Tcha, Dong Wan; Kim, HJ; Yoon, MG; Lee, YH, 한국통신학회논문지, v.7, no.2, 1990 |
| Efficient multi-layered CDMA cell configuration avoiding inter-cell hard handoffs Jin, GW; Cho, ES; Cho, CH; Lee, H; Tcha, Dong Wan, IEICE TRANSACTIONS ON COMMUNICATIONS, v.E82B, no.5, pp.776 - 779, 1999-05 |
| Fair and efficient resource allocation model in a wireless multimedia CDMA system Min, Byung-Suk; Lee, Yung-Tae; Kim, Jae-Hoon; Tcha, Dong Wan, INFORMS 2000 Seoul, pp.1590 - 1597, The Korean Operations Research and Management Science Society, 2000 |
| Feasible region reduction cuts for the simple plant location problem Myung, YS; Tcha, Dong Wan, JOURNAL OF THE OPERATIONS RESEARCH SOCIETY OF JAPAN, v.39, no.4, pp.614 - 622, 1996-12 |
| FTTC/xDSL network planning under uncertain demand Choi, J. S.; Tcha, Dong Wan; Lee, S. H.; Ahn, D. H., INFORMS 2000 Seoul, pp.1620 - 1627, The Korean Operations Research and Management Science Society, 2000 |
| Handoff management without intercell hard handoffs in a multifrequency CDMA system Tcha, Dong Wan; Jin, GW; Paik, CH, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.52, no.2, pp.357 - 364, 2003-03 |
| INFORMATION DISSEMINATION IN TREES WITH NONUNIFORM EDGE TRANSMISSION TIMES KOH, JM; Tcha, Dong Wan, IEEE TRANSACTIONS ON COMPUTERS, v.40, no.10, pp.1174 - 1177, 1991-10 |
| ISP's Internet Backbone augmentation using virtual link configuration in link-state routing. Tcha, Dong Wan; Kim, D.H.; Lee, S.H., International Conference of Performance and QoS on Network, International Conference of Performance and QoS on Network, 2000-11 |
| Korean telecommunication industry in transition Tcha, Dong Wan; Park, JS; Chang, SG; Song, KH, TELECOMMUNICATION SYSTEMS, v.14, no.1-4, pp.3 - 12, 2000 |
| LINK-BY-LINK BANDWIDTH ALLOCATION IN AN INTEGRATED VOICE DATA NETWORK USING THE FUZZY SET APPROACH Tcha, Dong Wan; JIN, CY; LUTZ, E, COMPUTER NETWORKS AND ISDN SYSTEMS, v.16, no.3, pp.217 - 227, 1989-03 |
| Load analysis of the soft handoff scheme in a CDMA cellular system Tcha, Dong Wan; Kang, SY; Jin, GW, IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, v.19, no.6, pp.1147 - 1152, 2001-06 |
| LOCAL BROADCASTING IN A TREE UNDER MINISUM CRITERION KOH, JM; Tcha, Dong Wan, NETWORKS, v.23, no.1, pp.71 - 79, 1993-01 |
| Location-area partition in a cellular radio network Tcha, Dong Wan; Choi, TJ; Myung, YS, JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, v.48, no.11, pp.1076 - 1081, 1997-11 |
| MANAGEMENT SCIENCE AND OPERATIONS-RESEARCH IN THE REPUBLIC-OF-KOREA Tcha, Dong Wan, Interfaces, v.21, no.5, pp.70 - 78, 1991-09 |
| Modified Economic Order Quantity under the Criterion of Internal Rate of Return Tcha, Dong Wan, 대한산업공학회지, v.4, no.1, pp.49 - 55, 1978 |
| On stacking bi-directionaf self-healing-rings on a conduit ring Min, Byung Suk; Tcha, Dong Wan, COMPUTERS & INDUSTRIAL ENGINEERING, v.45, no.1, pp.127 - 139, 2003-06 |
| ON THE GENERALIZED MINIMUM SPANNING TREE PROBLEM MYUNG, YS; LEE, CH; Tcha, Dong Wan, NETWORKS, v.26, no.4, pp.231 - 241, 1995-12 |
| ON THE SELECTION OF PRIMARY PATHS FOR A COMMUNICATION-NETWORK Tcha, Dong Wan; MARUYAMA, K, COMPUTER NETWORKS AND ISDN SYSTEMS, v.9, no.4, pp.257 - 265, 1985-04 |
| On Two Representative Strategies for Channel Assignment in a FDMA/TDMA Cellular System Tcha, Dong Wan; Myung, YS; Choi, TJ, IEEE-ACM TRANSACTIONS ON NETWORKING, pp.45 - 45, 1995 |
| On Two Representative Strategies for Channel Assignment in a FDMA/TDMA Cellular System Tcha, Dong Wan; Myung, Y. S.; Choi, T. J., Proceedings of KORMS/KIIE, Spring, pp.45 - 45, The Korean Operations Research and Management Science Society, 1995-04 |
| Optimal deployment of optical network with ring/ring topology Tcha, Dong Wan; Min, B. S.; Ahn, D. H., Proceeding of APORS '97, 1997 |
| Optimal Deployment of SDH Networks with Ring/Ring Topology Min, B.S.; Adh, D.H.; Tcha, Dong Wan, 대한산업공학회 /한국경영과학회 춘계 공동학술대회, 1997 |
| Optimal design model for a distributed hierarchical network with fixed-charged facilities Yoon, Moon-gil; Baek, Young-Ho; Tcha, Dong Wan, OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE, v.6, no.2, pp.29 - 45, 2000-06 |
| Optimal design of a distributed network with a two-level hierarchical structure CHUNG, SH; MYUNG, YS; Tcha, Dong Wan, European Journal of Operational Research, v.62, no.1, pp.105 - 115, 1992-10 |
| Optimal Layout of a SONET ADM Ring with a Hub Tcha, Dong Wan; Chung, S.H.; Kim, H.G., APORS'94, 1994 |
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- 1,190 2020 - 2024
- 3,299 2010 - 2019
- 3,726 2000 - 2009
- 2,415 1990 - 1999
- 576 1980 - 1989