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1“...We study an integrated charge batching and casting width selection problem arising in the continuous casting operation of the steelmaking process at Shanghai,...”
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2by Zhao, Shengnan Ochoa, M. Paz Tang, Lixin Lotero, Irene Gopalakrishnan, Ajit Grossmann, Ignacio E Published in Industrial & engineering chemistry research (27.02.2019)“...In this article, we address the optimal scheduling of continuous air separation processes with electricity purchased from the day-ahead market, for which we...”
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3by Zhang, Yanyan Yen, Gary G Tang, Lixin Published in International journal of production research (01.10.2020)“...Real-world optimisation problems usually involve some conflicting objectives and a number of constraints. In such cases, finding a feasible, Pareto-optimal...”
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4by Ge, Peixin Meng, Ying Liu, Jiyin Tang, Lixin Zhao, Ren Published in International journal of production research (02.07.2020)“...We study the slab pre-marshalling problem to re-position slabs in a way that the slabs are stored in the least number of stacks and each stack contains only...”
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5by Sun, Defeng Meng, Ying Tang, Lixin Liu, Jinyin Huang, Baobin Yang, Jiefu Published in Transportation research. Part E, Logistics and transportation review (01.02.2020)“...•An exact method for the storage space allocation problem in bulk material stockyards.•A novel MIP formulation tackles the practical challenge of avoiding...”
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6“...In this paper, we seek robust policies for a multi-stage production/inventory problem to minimise total costs, including switching, production, inventory or...”
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7“...A steam cracking furnace plays an important role in the naphtha pyrolysis process that produces ethylene and propylene. These two products are the key monomers...”
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8“...Understanding voluntary contribution in threshold public goods games has important practical implications. To improve contributions and provision frequency,...”
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9“...•Different heuristics are adopted to generate the diversified population.•A variable neighborhood search is embedded into the algorithm to improve the trial...”
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10by Xie, Xie Zheng, Yongyue Tang, Lixin Li, Yanping Published in Applied mathematical modelling (01.09.2017)“...•We model the problem as a mixed integer linear programming (MILP) model.•Some feasible properties are proposed.•A heuristic algorithm is proposed and further...”
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11by Tang, Lixin Zhao, Jiao Liu, Jiyin Published in European journal of operational research (01.08.2014)“...•Both the unidirectional and bidirectional flow problems are researched in this paper.•Several valid inequalities and a property of the optimal solutions of...”
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12by Tang, Jianxun Tang, Lixin Wang, Xianpeng Published in Computers & operations research (01.01.2013)“...In this paper we study a logistics park location planning problem in which the capacity of the logistics park is determined by the sectors used to establish it...”
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13“...This paper investigates the single machine total weighted tardiness problem, in which a set of independent jobs with distinct processing times, weights, and...”
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14“...For evolutionary algorithms, the search data during evolution has attracted considerable attention and many kinds of data mining methods have been proposed to...”
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15by Jia, Yan-he Jia, Yan-he Tang, Li-xin Tang, Li-xin Zhang, Zhe George Zhang, Zhe George Chen, Xiao-feng Chen, Xiao-feng Published in Journal of iron and steel research, international (01.07.2019)“...A queueing model of the Markov-modulated Poisson process (MMPP) with thresholds was investigated. The customer arrival with various arrival rates in the model...”
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16“...Most production planning models are deterministic and often assume a linear relation between production volume and production cost. In this paper, we...”
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17“...In this paper, the energy allocation problem of major production equipment is investigated from the perspective of the whole production process to meet the...”
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18“...Motivated by some practical applications, we study a new integrated loading and transportation scheduling problem. Given a set of jobs, a single crane is...”
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19“...The scheduling problem of open shop to minimize makespan with release dates is investigated in this paper. Unlike the usual researches to confirm the...”
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20“...•The MCDM process is incorporated into the knee-guided evolutionary algorithm framework.•The knee and boundary regions are introduced to accelerate the...”