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云物流下基于协同库存和覆盖的选址—分配问题研究
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摘要
全球经济使企业间的竞争与合作成为常态,企业希望能充分利用手中的资源降低制造成本,提高客户满意度。在此内因的驱动下,随着高性能计算、物联网等新兴IT技术的发展,形成了一种新的制造模式-----云制造。云制造模式将各类制造资源和制造能力互联起来,封装成标准化的制造服务,用户可以按需随时获取,同时这种制造服务安全可靠、质优价廉、绿色低碳。由于物流与制造活动存在天然的相关性,物流模式需要与制造模式一致,因此云制造模式的产生和发展带来了物流模式的变革。2010年,马云入股民营物流企业“星辰急便”便昭示了物流己经正式进入“云”时代。选址作为企业管理和决策的重要部分是企业战略成功的保证。选址决策的好坏不仅会影响设施的建设成本,而且会影响企业未来的运营成本和竞争力大小。因此,如何在云物流模式下进行科学的选址和对资源实行优化配置具有非常重要的理论意义和实践价值,对竞争环境下企业的生存和发展有重要的作用,本文希望在该领域做些有益的研究和探索。
     论文首先介绍了研究的背景和意义,描述了选址相关问题的经典模型以及常用的启发式算法的原理和应用技巧,在对国内外文献分析的基础上总结了以往研究中的不足。然后,研究了云物流模式的概念、系统框架以及关键技术,提出了云物流模式下的协同库存机制,指出云物流是将各种物流资源和能力虚拟化、服务化并进行集中的、智能化管理与经营,服务于多客户,实现高效协调与多方共赢的一种新的物流模式,协同库存机制是云物流模式下的库存控制方法,它强调物流资源在逻辑上的虚拟化集成和对资源的统一优化调度,目的是提高物流资源的利用率,降低企业物流成本。云物流概念和协同库存机制是后述选址-配送模型的理论基础。接着,在云物流模式和协同库存机制下分别构建了基于集合和最大覆盖的选址-分配模型。模型解决了配送中心的选址问题和需求量的协同分配问题,并在时间和容量约束、单一商品下需求点的优先级以及不确定需求问题上对模型进行了扩展。设计了基于GA-PSO的混合式启发算法。其中改进的遗传算法解决了离散空间的选址问题;改进的粒子群算法解决了连续空间的需求量协同分配问题。通过Benchmark实验验证了算法的可行性和有效性;通过真实算例、三种不同问题规模的随机算例以及与LINGO的对比实验验证了云物流模式下选址-分配方案的先进性,通过参数敏感性分析提出了云物流模式下选址-分配方案的策略。最后,对全文内容进行了总结,指明了未来有待进一步研究的方向。
Under the global economy, competition and cooperation among the enterprises become a normal state, but enterprises hope to make full use of resources to reduce the production cost and make customers satisfy. For this purpose, along with the new IT technology development, such as high performance computing and Internet of things etc., a new manufacturing mode was formed, namely cloud manufacturing. Cloud manufacturing mode connect all sorts of manufacturing resources and capability together and form standard manufacturing services which customers can obtain according to their demand at any time. Meanwhile, this kind of manufacturing service is safe and reliable; good quality with low price; green and low carbon. Logistics mode should coincide with manufacturing mode for the certain correlation between logistics and manufacturing process, so the production and development of cloud manufacturing mode had the logistics mode reformed. In2010, Alibaba invested "Star Express" who is a private logistics company indicated that logistics has formally entered into a new era. The location, as an important part for enterprise's management and decision-making, ensures the success of company's strategies. Therefore right decision of location will not only influence the construction cost of facilities, but also affect enterprise's future operation cost and competition. Thus how to decide the right location and optimize the allocation of resources in cloud logistics mode has very important theoretical significance and practical value, and is also important for company's survival and development in competition. This paper hopes to do some useful research and exploration in this field.
     Firstly, the paper introduced the study backgrounds and significance; described classical models of something about location-allocation and fundamental principles and application skills of heuristics algorithms that are frequently used; summarized some shortcomings and insufficiency in the previous research, which was based on analysis of domestic and foreign references.
     Secondly, we studied the concept, system framework and key technology of cloud logistics mode, put forward collaborative inventory system under cloud logistics mode. Then we pointed out that cloud logistics is a new logistics mode which can make a variety of logistics resources and capabilities virtualization, servicization and integrated and intelligent management and operation, and service for different customers in order to achieve efficient coordination and win-win. Collaborative inventory system is an inventory management method under cloud logistics mode, which emphasized the virtual integration of resources in logic and unified optimization. The purpose is to improve resource utilization rate and reduce enterprise logistics cost. The concept of cloud logistics and collaborative inventory system is a theoretical foundation for the following location-allocation model.
     Thirdly, in the cloud logistics mode and collaborative inventory system, location-allocation model was respectively constructed on basis of set covering location and maximal coverage location. The models solved the problem about location of distribution center and collaborative allocation in demand. Then, we expanded the model in the following three aspects:the time and capacity constraints, the needs priority of single products; the uncertain demand. We also designed the hybrid heuristic algorithm based on GA-PSO, in which the improved GA solved the location problem of discrete space and the improved PSO solved the collaborative allocation of continuous space in demand. Through Benchmark test, we certified the feasibility and effectiveness of algorithm; Through real data test, three groups simulation data tests of different problems and comparison test with LINGO, we certified the advancement of location-allocation scheme in the cloud logistics mode; Through data sensitivity analysis, we put forward the strategy of location-allocation scheme in cloud logistics mode.
     Finally, we concluded the whole content of this paper and presented direction for further studies.
引文
[1]Macintyre Sally.Laura Macdonald,Anne Ellaway. Do poorer people have poorer access to local resources and facilities? The distribution of local resources by area deprivation in Glasgow,Scotland [J].Social Science & Medicine,2008, (67):900-914.
    [2]Melo MT,Nickel S,Saldanha-da-Gama F. Facility location and supply chain management-a review[J].European Journal ofOperational Research,2009,196 (2):401-412.
    [3]Anderas Klose, Andreas Drexl. Facility location models for distribution system design [J]. European Jounral of Operation Research,2005:4-29.
    [4]Dias J,Captivo M E,Climaco J. Efficient primal-dual heuristic for a dynamic location problem[J].Computers&Operations Research,2007,34 (6):1800-1823.
    [5]Fermandez P.Pelegrin B,Mari A D,et al. A discrete long-term location price problem under the assumption of discriminatory pricing:for mulations and parametric analysis[J].European Journal of Operational Research,2007,179 (3):1050-1062.
    [6]Aoolian R,Berman O,Krassd D. Competitive facilitylocation model with concave demand[J].European Journal of Operational Research,2007,181 (2):598-619.
    [7]H. A. Eiselt,Vladimir Marianov. Gradual location set covering with service quality.Socio-Economic Planning Sciences,2009,43:121-130.
    [8]Sahin G,Siiral H. A review of hierarchical facility location models [J]. Computers & Operations Research,2007,34 (8):2310-2331.
    [9]万波,杨超,黄松,董鹏.基于分级选址模型的学校选址问题[J].工业工程与管理,2009,19(2):102-104.
    [10]Berger R T,Coullard C R,Daskin M S. Location-Routing Problems with Distance Constraints[J].Transportation Science,2007,41(1):29-43.
    [11]Dias J,F ernandez E. Hybrid scatter search and path relinking for the capacitated p-median problem[J].European Journal of Operational Research.2006,169:570-585.
    [12]李延晖,马士华.基于时间约束的单源/p个中转点配送系统的MINLP模型[J].中国管理科学,2004,12(3):86-90.
    [13]屈波,杨超等.基于时间满意的最大覆盖选址问题[J].中国管理科学,2006,4,14(2),45-51.
    [14]王非,贾涛,胡信步.基于可变建设成本的风险共担选址—库存模型研究[J].运筹与管理,2010,4:62-67.
    [15]王檑,赵晓波.随机需求下选址-库存问题[J].运筹与管理,2008,3:45-49.
    [16]杨波.多品种随机数学模型的物流配送中心选址问题[J].中国管理科学,2003,11(2):45-49.
    [17]黎青松,袁庆达,杜文等.一个结合库存策略的物流选址模型[J].西南交通大学学报,2000,35(3):315-318.
    [18]谭凌,高峻峻,王迎军.基于库存成本优化的物流中心选址问题研究[J].系统工程学报,2004,19(1):59-65.
    [19]秦绪伟,范玉顺,尹朝万等.随机需求下的选址-库存配送系统集成规划模型及算法[J].控制理论与应用,2006,23(6):853-856.
    [20]张敏,杨超,杨珺,马云峰.危险品集成物流管理系统选址--选线模型研究[J].管理科学学报,2008,11(2):60-68.
    [21]王文峰,刘新亮,郭波.综合多准则决策的保障设施选址-分派方法[J].系统工程理论与实践,2008,5,148-153.
    [22]黄松等.随机需求下联合选址-库存模型研究[J].中国管理科学,2009(5):96-102
    [23]孙浩,达庆利.制造/再制造集成物流网络设施选址问题研究[J].计算机集成制造系统,2009(9):362-368.
    [24]黎冬平,陈峻,晏克非.带容量限制的城市出租车服务站点选址模[J].东南大学学报,2009,39(2):394-398.
    [25]汤希峰.物流配送中心选址的多目标优化模型[J].东南大学学报,2009,39(2),404-407.
    [26]漆杨等.基于免疫克隆算法的容量受限工厂选址问题研究[J].计算机应用,2009,29(1):127-129.
    [27]任鸣鸣,何波.多阶段零售店选址的模型与算法研究[J].计算机集成制造系统,2009,15(2):299-304.
    [28]管小俊等.基于竞争的物流中心选址双层规划模型及算法研究[J].武汉理工大学学报,2009(5):956-959.
    [29]税文兵等.物流配送中心动态选址模型及算法研究[J].计算机应用研究,2010(12):4476-4480.
    [30]郭子雪,齐美然,张强.基于区间数的应急物资储备库最小费用选址模型[J].运筹与管理,2010(01):15-20.
    [31]胡丹丹,杨超.在竞争环境中的拥塞设施截流选址问题[J].系统工程理论与实践,2010(1):68-72.
    [32]Francisco Silva,Daniel Serra. Incorporating Waiting Time in Competitive Location Models [J]. Networks and Spatial Economics,2007,7(1).
    [33]Zhang L X,Rushton G. Optimizing the size and locations of facilities in competitive multi-site service systems[J].Computers and Operations Research,2008,35 (2):327-338.
    [34]Allon G, Federgruen A. Competition in service industries [J].Operations Research,2007,55 (1):37-55.
    [35]Klose A, Drexel A. Facility location models for distribution system design [J].European Journal of Operation Research,2005,54 (23):4-29.
    [36]叶耀华,丁文霞,蒋怡乐.一种需求不确定的有容量网络设计问题求解方法[J].复旦学报(自然科学版),2005,44(6):1104-1115.
    [37]Curry GL.and R.W.Skeith.A dynamic programming algorithm for facility location and allocation.American Institute of Industrial Engineers Transactions,1969(1):133-138.
    [38]Agatz,N.A, H.M.Fleischmann, JoA.E.E.van Nunen. Efulfillment and multi — channel distribution-A review[J]. European Journal of Operational Research,2008,187 (2):339-356.
    [39]Geng,Q,Mallik,S. Inventory competition and allocation in a multi-channel distribution system.European Journal of Operational Research,2007,182:704-729.
    [40]章海峰.进口物资中转运输选址-分配问题[D].华中科技大学,2006.
    [41]关怀庆,张毕西,欧江艳.贪婪取走启发式算法在离散网络选址中的研究[J].系统科学学报,2010,18(3):49-54.
    [42]何莲莲,乐鹏.资源分配中贪婪优化算法的设计与实现[J].测绘信息与工程.2010,35(2):3-5.
    [43]卢晓珊,杨丰梅,李健.禁忌搜索算法求解带产品定价的竞争选址问题[J].北京化工大学学报(自然科学版.2009,36(1):108-112.
    [44]廖飞雄,马良,王攀.一种改进的禁忌搜索算法求解背包问题[J].计算机软件与应用.2009,26(3):131-134.
    [45]秦进,倪玲霖,缪立新.多级多商品物流网络设计的优化模型与组合模拟退火算法[J].计算机应用研究.2010,27(9):3349-3353.
    [46]杨卫波,赵燕伟.求解TSP问题的改进模拟退火算法[J].计算机工程与应用.2010,46(15):34-36.
    [47]韩庆兰,梅运先.基于BP人工神经网络的物流配送中心选址决策[J].中国软科学,2004(6):140-144.
    [48]陈华,管乐乐,陈秉岩,刘志军.基于人工神经网络的聚类算法[J].安徽理工大学学报(自然科学版).2009,29(2):38-41.
    [49]胡耀民,刘伟铭.基于模糊矩阵的蚁群聚类算法研究与应用[J].计算机工程与应用.2011,47(8):105-108.
    [50]叶青,熊伟清,江宝钏.基于二元蚁群算法的多目标订单分配问题求解[J].计算机工程.2011,37(3):175-178.
    [51]林丹,李敏强,寇纪凇.基于遗传算法求解约束优化问题的一种算法[J].软件学报.2001,12(4):628-632.
    [52]乔佩利,郑林,马丽丽.一种小生境遗传算法研究[J].哈尔滨理工大学学报.2011,16(1):90-93.
    [53]王德志.基于粒子群优化算法的逆向物流中心选址模型的研究[D].重庆大学.2010.
    [54]李宁.粒子群优化算法的理论分析与应用研究[D].华中科技大学.2006.
    [55]Wen-Chyuan Chiang, Jason C.H Chen, Xiaojing Xu. An Overview of Research on Revenue Management:Current Issues and Future Research,[J].International Journal of Revenue Management,2007, (1):97-128.
    [56]Liu, Q,van Ryzin, G J. Strategic capacity rationing to induce early purchases [J]. Management Science,2008,54 (6):1115-1131.
    [57]于丽萍,黄小原,徐家旺.随机需求下供应链商业信用契约协调[J].运筹与管理,2009,(06):47-54.
    [58]李怡娜,徐学军,叶飞.允许缺货的可控提前期供应链库存优化与协调[J].工业工程与管理,2008,(01).
    [59]叶飞,文莉.双分销渠道下需求受价格影响的单周期产品供应链订货策略研究[J].运筹与管理,2009,(02):101-106.
    [60]罗兵,黄波,卢娜.一种线性时变需求且短缺量部分拖后的VMI模型[J].系统工程理论与实践,2006,26(5):36-41.
    [61]Kelepouris T, Miliotis P,Pramatari K. The impact of replenishment parameters and information sharing on the bull whip effect:a computational study [J].Computers and Operations Research,2007:1-14.
    [62]柳键.时变需求与非等周期补货情形下供应链库存决策研究[J].科技管理研究,2007,27(2):231-234.
    [63]廖诺,张毕西,吴小节.不同需求条件下供应链系统动态仿真比较研究[J].运筹与管理,2010,(04):152-157.
    [64]闵杰,周永务,刘耀玺,欧剑.时变需求下基于两层次信用支付策略的供应链库存模型[J].系统工程理论与实践,2011,(02):73-80.
    [65]汪达钦,霍佳震.有限时域下多需求类型产品的库存策略[J].系统工程理论与实践,2010,(06):63-70.
    [66]罗兵,熊中楷,杨秀苔.存货影响销售率且理论需求为线性时变函数时的EOQ模型[J].中国管理科学,2002,10(6):66-71.
    [67]郑惠莉,达庆利.一种需求和采购价均为时变的EOQ模型[J].中国管理科学,2003,11(5):26-30.
    [68]郑惠莉,达庆利.需求和采购价均为时变的改进EOQ模型[J].系统工程理论方法应用,2004,13(4):305-309.
    [69]韩松,何崇仁,刘建平.需求为任意次函数存贮模型的最优解[J].系统工程,2003,21(4):20-22.
    [70]H.Scarf.A min-max solution of an inventory problem.In:K.Arrow,S.Karlin and H.Scarfleds)Studies in the Mathematical Theory of Inventory and production.Stanfor University Press:California.1958.
    [71]万杰,寇纪淞,李敏强.需求信息预测与处理中的牛鞭效应[J].天津大学学报,2003,(36)3:369-373.
    [72]罗兵,杨帅,李宇雨.变质物品在存货影响销售率且需求和采购价均为时变的EOQ模型[J].工业工程与管理,2005,10(3):40-44.
    [73]龚晓光,王瑞瑞.带时变性需求的随机库存优化仿真研究[J].系统仿真技术,2007,3:36-41.
    [74]熊君星,赵金萍.基于DP的备件库存控制模型研究[J].微计算机信息,2008(33):18-20.
    [75]王志国.基于经济不确定环境下的库存控制策略研究[J].物流科技,2009,12:34-36.
    [76]张成堂,周永务.基于博弈论和VMI的收益共享机制协调模型[J].控制与决策,2010,(01):
    [77]刘端阳,刘长青,黄德才,朱凌,张良燕.供应商管理库存环境下库存与发货策略研究[J].计算机集成制造系统,2009,(03):137-140.
    [78]马士华,龚凤美.基于Supply Hub的供应商配送批量协同决策[J].工业工程与管理,2009,(02):1-9.
    [79]马士华,龚凤美,刘风华.基于集配中心的生产和配送协同决策研究[J].计算机集成制造系统,2008,(12):2421-2430.
    [80]汪小京,刘志学,刘丹.时间窗需求下供应商管理库存补货及发货动态批量研究[J].计算机集成制造系统,2010,(07):1505-1514.
    [81]朱立忠.供应商管理库存最优定价策略分析[J].机械设计与制造,2010,(06):250-151.
    [82]Yu Y,etal. A Stackelberg game and its improvement in a VMI system [J].European Journal of Operational Research,2007, (10):334-339.
    [83]Zavanella L,Zanoni S. A one-vend-or multi-buyerintegrated production-inventory model: The Con-signment Stockcase[J].International Jouranl of Production Economics.2008, 44:1-8.
    [84]YL Yao,PT Evers.ME Dresner. Supply chain integration in vendor managed inventory. Decis Support Syst,2007,43:663-674.
    [85]吴文祥.VMI供应链系统的经济效果评价研究[J].管理评论,2003,15(6):55-55.
    [86]Nachiappan Sp,Jawahar N,Parthibaraj S,Calwin,Brueelee B. Performance Analysis of Forecast Driven Vendor Managed Inventory System [J] Journal of Advanced manufacturing Systems,2005,4(2):209-226.
    [87]唐宏祥.VMI对供应链性能的影响分析[J].中国管理科学,2004,12(2):60-65.
    [88]刘建芬,胡奇英,李华.基于Shapley值法的VMI下合作企业间的费用分担策略[J].系统工程,2005,23(9):50-54.
    [89]Nagarajan,Mahesh.Essaysin SuPPly Chain Management[D].University of Southern California,2003.
    [90]Jung,Sungwon,Chang,Tai-Woo,Sim,Eoksu,Park,Jinwoo.Vendor Managed Inventory and Its Effect in the Supply Chain [J]. Systems Moddeling and Simulation:Theory and APPlications:Third Asian Simulation Conference,2005:545-552.
    [91]Rabah,Mouhamad,Mahmassani, HaniS. ImPact of Information and Communication Technologies on Logistics and Freight Transportation:Example of Vendor-Managed Inventories [J].Transportation Research Record,2002,17(90):10-19.
    [92]Lee H,Padmanabhan P,Wllang S.Information Distortion in a Supply Chain:the Bullwhip Effect [J].Management Scienee,1997,43(4):546-558.
    [93]Chen F,Drezner R,Ryan J.K., Simehi-Levi,D. Quantifying the Bullwhip Effect in a Simple Supply Chain:the Impact of Forecasting,ead Times and Information [J]. Management Science2000,46(3):436-443.
    [94]S.M.Disney,D.RTowill.The Effect of Vendor Managed Inventory (VMI) Dynamics on the Bullwhip Effect in Supply Chains [J]. International Journal of Production Economics, 2003,85:199-215.
    [95]Nonas L M, Jornsten K. Optimal solutionsinthe multi-location inventory system withtransshipments[J] Journal of Math Model Algorithm,2007,6 (1):47-75.
    [96]Fredrik O. Optimal policies for inventory systems withlateral transshipments [J]. International Journal of Production Econom-ics,2009,118 (1).175-184.
    [97]Ilaria Q.Pierpaolo P. A fuzzy echelon approach for inventory management in supply chains [J].European Joural of Operation Researeh,2003,149(3):185-196.
    [98]Axaster S,ZhangWF. A joint replenishment policy for multi-echelon inventory control [J].International Journal of Production Economics,1999,59(3):243-250.
    [99]彭禄斌,赵林度.供应链网状结构中多级库存控制模型[J].东南大学学报,2002,32(2):218-222.
    [100]陶飞,张霖,郭华等.云制造特征及云服务组合关键问题研究[J].计算机集成制造系统.2011,17(3):477-485.
    [101]李伯虎,张霖,王时龙,陶飞等.云制造-面向服务的网络化制造新模式[J].计算机集成制造系统.2010,16(1):1-17.
    [102]李伯虎,张霖,任磊,陶飞等.再论云制造[J].计算机集成制造系统.2011,17(3):449-457.
    [103]任磊,张霖,张雅彬,陶飞,罗永亮.云制造资源虚拟化研究[J].计算机集成制造系统.2011,17(3):511-518.
    [104]尹超,黄必清,刘飞等.中小企业云制造服务平台共性关键技术体系[J].计算机集成制造系统.2011,17(3):495-503.
    [105]Xiao T,Qi X. Price competition,cost and demand disruptions andcoordination of a supply chain with one manufacturer and two com-peting retailers[J].Omega,2008,36 (5):741-753.
    [106]Esmaeili M,Aryanezhad M B,Zeephongsekul P. A game theory approach in seller-buyer supply chain[J].European Journal of Operational Research,2009,195 (2):442-448.
    [107]索晨霞.供应链成本分析[J].工业技术经济.2004(6):86-88.
    [108]王能明.绿色供应链管理[M].清华大学出版社,2005.
    [109]Banker,R.D., Hansen,S.C. The adequacy of full cost based pricing heuristics. working paper. UT Dallas and UCLA,2000.
    [110]Nicholas.C.Petruzzi, Maqbool. Data pricing and the newsvendor problem:a review with extensions[J].Operations Research,1999,47(2):183-194.
    [111]华中生,孙毅彪,李四杰.单周期产品需求不确定性对供应链合作的影响.管理科学学报[J].2004,(5):40-48.
    [112]Wang,JY., Zhao,RQ.,Tang,WS. Fuzzy programming Models for Vendor Selection Problem in a Supply Chain.Tsinghua Science and Technology.2008(1),:106-111.
    [113]蒲国利.分销商选择的模糊多目标规划方法.工业工程[J].2007,10(5):102-105.
    [114]Chen,CT. A fuzzy approach to select the location of the distribution center. fuzzy sets and systems.2001,118:65-73.
    [115]Chen,C.T., Lin,C.T., Huang, S.F. A fuzzy approach for supplier evaluation and selection in supply chain management. International Journal of Production Economies.2006, 102:289-301.
    [116]Wang, HS., Chen,ZH. An integrated model for supplier selection decisions in configuration changes. Expert Systems with Applications.2007,32:1132-1140.
    [117]于建梅.基于泊松分布的需求预测模型设计[J].物流科技,2010,(05):36-38.
    [118]赵瑛.关于泊松分布及其应用[J].辽宁省交通高等专科学校学报,2009,(02):103-107.
    [119]孙清华,孙昊.随机过程疑难分析及解题方法.华中科技大学出版社,2008.
    [120]万志成,慕静.模糊需求下物流系统订货点量的建模与仿真[J],统计与决策,2009,20:54-55.
    [121]朱卫锋,费奇复.复杂物流系统订货点量建模与仿真优化[J].数学的实践与认识,2005,7(35):147-154.
    [122]麻书城,唐晓青.供应链质量管理特点及策略[J].计算机集成制造系统-CIMS.2001,7(9):32-36.
    [123]Eberhart R, Kennedy J. A new optimizer using particle swarm theory. Procoth Int Symposium on Micro Machine and Human Science,1995:39-43.
    [124]熊勇.粒子群优化算法的行为分析与应用实例[D].浙江大学,2006.
    [125]Poli R, Brattonx D, Blackwell T, Kennedy J. Theoretical derivation, analysis and empirical evaluation of a simpler Particle Swarm Optimizer[C]. Proceedings of the IEEE Congress on Evolutionary Computation 2007. CEC 2007,1955-1962.
    [126]Beasley J E,Chu P C. A genetic algorithm for the set covering problem[J]. European Journal of Operational Research,1996,94:392-404.
    [127]王丹,马云峰.竞争与合作设施并存的最大覆盖选址问题[J].武汉理工大学学报(信息与管理工程版.2010,32(4):628-635.
    [128]Alander J T. On optimal population size of genetic algorithms [A]. Proceedings of CompEuro, Silverspring, MD:IEEE Computer Socety Press,1992,92:65-70.

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