Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Stochastic local search for the strategic planning public-private partnership. / Zyryanov, Alexander A.; Kochetov, Yury A.; Lavlinskii, Sergey M.
в: CEUR Workshop Proceedings, Том 2098, 01.01.2018, стр. 446-463.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Stochastic local search for the strategic planning public-private partnership
AU - Zyryanov, Alexander A.
AU - Kochetov, Yury A.
AU - Lavlinskii, Sergey M.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - We present a new bi-level linear integer programming model for the strategic planning of the public-private partnership. This model is an extension of the previously studied models where the ecological, infrastructure, and production projects have known schedules into the planning horizon if they start. A stochastic local search matheuristic is designed for this new problem according to the upper level variables. The optimal solution for the lower level is obtained by CPLEX software. To reduce the running time, we use randomized Flip and Swap neighborhoods. To evaluate the neighboring solutions, we solve the lower level problem approximately with a small fixed deviation from the optimum. Computational results for real world instances for the Tranbaikalian polymetal fields are discussed.
AB - We present a new bi-level linear integer programming model for the strategic planning of the public-private partnership. This model is an extension of the previously studied models where the ecological, infrastructure, and production projects have known schedules into the planning horizon if they start. A stochastic local search matheuristic is designed for this new problem according to the upper level variables. The optimal solution for the lower level is obtained by CPLEX software. To reduce the running time, we use randomized Flip and Swap neighborhoods. To evaluate the neighboring solutions, we solve the lower level problem approximately with a small fixed deviation from the optimum. Computational results for real world instances for the Tranbaikalian polymetal fields are discussed.
KW - Bilevel mathematical programming problem
KW - Local search
KW - Public-private partnership
KW - Stackelberg game
UR - http://www.scopus.com/inward/record.url?scp=85048021505&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85048021505
VL - 2098
SP - 446
EP - 463
JO - CEUR Workshop Proceedings
JF - CEUR Workshop Proceedings
SN - 1613-0073
T2 - 2018 School-Seminar on Optimization Problems and their Applications, OPTA-SCL 2018
Y2 - 8 July 2018 through 14 July 2018
ER -
ID: 13754722