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Technical note-branch-and-price-and-cut approach to the robust network design problem without flow bifurcations
Lee, Chungmok; Lee, Kyungsik; Park, Kyungchul; Park, Sungsoo - In: Operations research 60 (2012) 3, pp. 604-610
Persistent link: https://www.econbiz.de/10009575358
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A compact formulation of the ring loading problem with integer demand splitting
Lee, Kyungsik; Park, Kyungchul; Park, Sungsoo - In: Operations research letters 37 (2009) 2, pp. 111-113
Persistent link: https://www.econbiz.de/10003883191
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Multi-class classification using a signomial function
Hwang, Kyoungmi; Lee, Kyungsik; Lee, Chungmok; Park, Sungsoo - In: Journal of the Operational Research Society : OR 66 (2015) 3, pp. 434-449
Persistent link: https://www.econbiz.de/10010488304
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Embedded variable selection method using signomial classification
Hwang, Kyoungmi; Kim, Dohyun; Lee, Kyungsik; Lee, Chungmok - 2017
Persistent link: https://www.econbiz.de/10011711718
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Comparative analysis of pattern-based models for the two-dimensional two-stage guillotine cutting stock problem
Kwon, Sue-Jeong; Joung, Seulgi; Lee, Kyungsik - In: Computers & operations research : and their … 109 (2019), pp. 159-169
Persistent link: https://www.econbiz.de/10012065033
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Stochastic facility location model for drones considering uncertain flight distance
Kim, Dongwook; Lee, Kyungsik; Moon, Ilkyeong - In: Application of operations research (OR) in disaster …, (pp. 1283-1302). 2019
Persistent link: https://www.econbiz.de/10012144590
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Integer optimization models and algorithms for the multi-period non-shareable resource allocation problem
Park, Jongyoon; Han, Jinil; Lee, Kyungsik - In: European journal of operational research : EJOR 317 (2024) 1, pp. 43-59
Persistent link: https://www.econbiz.de/10014634594
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New integer optimization models and an approximate dynamic programming algorithm for the lot-sizing and scheduling problem with sequence-dependent setups
Lee, Younsoo; Lee, Kyungsik - In: European journal of operational research : EJOR 302 (2022) 1, pp. 230-243
Persistent link: https://www.econbiz.de/10013269360
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A fully polynomial time approximation scheme for the probability maximizing shortest path problem
Lee, Jisun; Joung, Seulgi; Lee, Kyungsik - In: European journal of operational research : EJOR 300 (2022) 1, pp. 35-45
Persistent link: https://www.econbiz.de/10013173829
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Integer optimization model and algorithm for the stem cell culturing problem
Park, Jongyoon; Han, Jinil; Lee, Kyungsik - In: Omega : the international journal of management science 108 (2022), pp. 1-13
Persistent link: https://www.econbiz.de/10014304693