Dear fellow Locater,
 
You will find below my collection of references for April 2026.
It is subdivided into the 28 most recent references from 2024-2026 on the one hand, and  72 earlier ones on the other hand ranging back from 2023 to 2018.
The attached BibTeX file contains the full 100 item April collection.
Enjoy,
Sincerely
Frank Plastria
 
%%%%%%%%% RECENT %%%%%%%%%%%%%
[1] José-Fernando Camacho-Vallejo and Dámaris Dávila. Nested evolutionary algorithms for solving a bi-level warehouse location problem that considers inventory decisions. Annals of Operations Research, 358(2):895--928, August 2024. [ DOI ]
[2] Kien Trung Nguyen, Huong Nguyen-Thu, Huy Minh Le, and Tran Thanh Hiep. Combinatorial algorithms for the minmax robust median subtree problem on tree networks with interval vertex weights. Asian-European Journal of Mathematics, 18(02):2450107, October 2024. [ DOI ]
[3] Pawel Kalczynski, Jack Brimberg, and Zvi Drezner. On the probability that the optimal solution of the Weber location problem is at a demand point. Mathematical Methods of Operations Research, 102(2–3):229--244, September 2025. [ DOI ]
[4] Van Huy Pham, Ngan Nguyen, Minh-Quang Cao, Hong-Phuong Dang, and Thu-Le Tran. Stability radius and an upgrading model of median location on trees. Asia-Pacific Journal of Operational Research, 43(02):2550030, July 2025. [ DOI ]
[5] Mehmet Tanyas and Ozden Ozkanlisoy. Designating optimal location of urban consolidation centres in the city of Istanbul: A triple-staged approach in the context of sustainable supply chain management. Research in Transportation Economics, 114:101672, December 2025. [ DOI ]
[6] Gideon Gottschalg, Arne K. Strauss, Nikola Ivanov, Bojana Mirković, and Juan Blasco Puyuelo. Vertiport location planning for urban air mobility airport shuttle services under demand uncertainty. Transportation Research Part A: Policy and Practice, 207:104957, May 2026. [ DOI ]
[7] Taehoon Ahn and Sang Won Bae. Constrained two-line center problems. Computational Geometry, 134:102258, September 2026. [ DOI ]
[8] Amal Benhamiche, Pierre Fouilhoux, Lucas Létocart, Nancy Perrot, and Alexis Schneider. Complexity of the virtual network embedding with uniform demands. Annals of Operations Research, 358(3):1141--1167, February 2026. [ DOI ]
[9] Zhen Di, Yuhang Zhou, and Jianguo Qi. Urban delivery network location–routing problem under a metro–truck intermodal transportation mode. Computers & Industrial Engineering, 215:111939, May 2026. [ DOI ]
[10] Amir M. Fathollahi-Fard and Zhiwu Li. Adaptive large neighborhood search algorithm for redesigning a closed-loop supply chain network considering capacity configurations. Computers & Operations Research, 190:107415, June 2026. [ DOI ]
[11] Zhaomiao Guo. Optimize information sharing locations in locally connected mobility systems. Transportation Research Part C: Emerging Technologies, 186:105580, May 2026. [ DOI ]
[12] Bo He, Jiawei Xu, Chengcheng Yan, and Zheng Peng. Solving the chiplet placement problem via accelerated perturbed ADMM. Computers & Operations Research, 190:107430, June 2026. [ DOI ]
[13] Hyunhwa Kim, Denissa Sari Darmawi Purba, and Eleftheria Kontou. Bidirectional energy supply logistics using uncrewed electric aerial and ground vehicles: A two-echelon location-routing problem with resource-constrained demand allocation and time windows. Transportation Research Part E: Logistics and Transportation Review, 209:104726, May 2026. [ DOI ]
[14] Mirosław Kowaluk, Andrzej Lingas, and Mia Persson. Fast approximate -center clustering in high-dimensional spaces. Algorithms, 19(3):243, March 2026. [ DOI ]
[15] Josiah Lansang and Faramarz F. Samavati. Spherical geodesic bounds and a k-circle coverage formulation. ISPRS International Journal of Geo-Information, 15(3):135, March 2026. [ DOI ]
[16] Lianyu Liu and Zaiwu Gong. Coalition-based facility location optimization for urban UAV logistics. Transportation Research Part C: Emerging Technologies, 186:105624, May 2026. [ DOI ]
[17] Yanchao Lu, Runsheng Zhang, Ruoxuan Wang, Bochen Fu, Kaiming Lu, Pengfei Fan, Lei Yu, and Guohua Song. Trajectory data–driven modeling and optimization of urban freight charging networks. Transportation Research Part D: Transport and Environment, 154:105288, May 2026. [ DOI ]
[18] Miklós Molnár and Basma Mostafa Hassan. Steiner tree approximations in graphs and hypergraphs. Algorithms, 19(3):232, March 2026. [ DOI ]
[19] Alireza Saberi, Mahdi Alinaghian, Mohammad Reza Asadi, and Erfan Babaee Tirkolaee. Multi-depot periodic capacitated arc routing problem with intermediate facilities for waste collection. Computers & Operations Research, 190:107412, June 2026. [ DOI ]
[20] Mina Valaei, Ahmed Saif, Hassan Sarhadi, and Hamid Afshari. Robust prepositioning and allocation of maritime search and rescue vessels with incident location uncertainty. Transportation Research Part E: Logistics and Transportation Review, 209:104693, May 2026. [ DOI ]
[21] Conrado Vidotte Plaza, Okan Arslan, Gilbert Laporte, Glaydston Mattos Ribeiro, Laura Bahiense, and Glaubos Clímaco. The charger location problem with routing and driver working hours for long-haul electric heavy-duty trucks. Transportation Research Part C: Emerging Technologies, 186:105598, May 2026. [ DOI ]
[22] Yong Wang, Shiqi Zhang, Jing Liu, Yuanhan Wei, and Haizhong Wang. The logistics vehicle charging station location selection and routing problem with partial recharging and shared fleets. Transportation Research Part E: Logistics and Transportation Review, 209:104723, May 2026. [ DOI ]
[23] Zuopeng Xiao, Yonglin Li, and Xiangyu Du. How do heterogeneous micro-scale built spaces influence the location of parcel delivery microhubs? evidence from the case of Shenzhen, China. Research in Transportation Business & Management, 66:101616, March 2026. [ DOI ]
[24] Haitao Xu and Jingru Zhang. The k-center problem of uncertain points on graphs. Information Processing Letters, 193:106621, April 2026. [ DOI ]
[25] Kai Yang, Dayou Gao, Jiaqi Gao, Yicun Chen, and Mengru Shen. Optimal location of fixed and portable traffic sensors for path flow estimation: A two-stage stochastic program with Wasserstein distance. Computers & Industrial Engineering, 215:111920, May 2026. [ DOI ]
[26] Jialu Yang, Danesh Hosseinpanahi, Bo Zou, and Jane Lin. Powering long haul freight: hydrogen refueling station siting using pipeline infrastructure. Transportation Research Part D: Transport and Environment, 154:105226, May 2026. [ DOI ]
[27] Ta-Hui Yang, Ching-Hui Tang, and Wan-Tien O. Cruise network design under sequential duopolistic entry. Journal of Marine Science and Technology–Taiwan, 34(1):42--52, 2026. [ DOI ]
[28] Büşra Yılmaz, Murat Oturakçı, Uğur Eliiyi, Deniz Türsel Eliiyi, and Esra Ekinci. Dry port site selection in Türkiye: Spatial and optimization-based analysis. Research in Transportation Business & Management, 66:101596, March 2026. [ DOI ]
 
%%%%%%%%% OLDER%%%%%%%%%%%%%
[1] Elisangela Martins de Sá, Reinaldo Morabito, and Ricardo Saraiva de Camargo. Benders decomposition applied to a robust multiple allocation incomplete hub location problem. Computers & Operations Research, 89:31--50, January 2018. [ DOI ]
[2] Alfredo Marín, Luisa I. Martínez-Merino, Antonio M. Rodríguez-Chía, and Francisco Saldanha-da Gama. Multi-period stochastic covering location problems: Modeling framework and solution approach. European Journal of Operational Research, 268(2):432--449, July 2018. [ DOI ]
[3] Vladimir Marianov, H.A. Eiselt, and Armin Lüer-Villagra. Effects of multipurpose shopping trips on retail store location in a duopoly. European Journal of Operational Research, 269(2):782--792, September 2018. [ DOI ]
[4] Bodo Manthey and Matthijs B. Tijink. Perturbation resilience for the facility location problem. Operations Research Letters, 46(2):215--218, March 2018. [ DOI ]
[5] I. Mallidis, S. Despoudi, R. Dekker, E. Iakovou, and D. Vlachos. The impact of sulphur limit fuel regulations on maritime supply chain network design. Annals of Operations Research, 294(1–2):677--695, August 2018. [ DOI ]
[6] Seyed Reza Madani, Ali Shahandeh Nookabadi, and Seyed Reza Hejazi. A bi-objective, reliable single allocation p-hub maximal covering location problem: Mathematical formulation and solution approach. Journal of Air Transport Management, 68:118--136, May 2018. [ DOI ]
[7] Nick Loree and Felipe Aros-Vera. Points of distribution location and inventory management model for post-disaster humanitarian logistics. Transportation Research Part E: Logistics and Transportation Review, 116:1--24, August 2018. [ DOI ]
[8] Ivana Ljubić and Eduardo Moreno. Outer approximation and submodular cuts for maximum capture facility location problems with random utilities. European Journal of Operational Research, 266(1):46--56, April 2018. [ DOI ]
[9] Bo Lin and Ruriko Yoshida. Tropical Fermat--Weber points. SIAM Journal on Discrete Mathematics, 32(2):1229--1245, jan 2018. [ DOI ]
[10] Cheng-Chang Lin and Chuan-Chih Lin. The p-center flow-refueling facility location problem. Transportation Research Part B: Methodological, 118:124--142, December 2018. [ DOI ]
[11] Cheng-Chang Lin and Shwu-Chiou Lee. Hub network design problem with profit optimization for time-definite LTL freight transportation. Transportation Research Part E: Logistics and Transportation Review, 114:104--120, June 2018. [ DOI ]
[12] Ling-Ling Li, Yan-Fang Yang, Ching-Hsin Wang, and Kuo-Ping Lin. Biogeography-based optimization based on population competition strategy for solving the substation location problem. Expert Systems with Applications, 97:290--302, May 2018. [ DOI ]
[13] Hongmei Li, Taibo Luo, Yinfeng Xu, and Jiuping Xu. Minimax regret vertex centdian location problem in general dynamic networks. Omega, 75:87--96, March 2018. [ DOI ]
[14] Bin Li, Ivan Hernandez, Ashlea Bennett Milburn, and Jose Emmanuel Ramirez-Marquez. Integrating uncertain user-generated demand data when locating facilities for disaster response commodity distribution. Socio-Economic Planning Sciences, 62:84--103, June 2018. [ DOI ]
[15] Xueping Li, Mohammad Ramshani, and Yu Huang. Cooperative maximal covering models for humanitarian relief chain management. Computers & Industrial Engineering, 119:301--308, May 2018. [ DOI ]
[16] Deqiang Li, Laijun Zhao, Chenchen Wang, Wenjun Sun, and Jian Xue. Selection of China’s imported grain distribution centers in the context of the Belt and Road initiative. Transportation Research Part E: Logistics and Transportation Review, 120:16--34, December 2018. [ DOI ]
[17] Shimin Li and Haitao Wang. Dispersing points on intervals. Discrete Applied Mathematics, 239:106--118, April 2018. [ DOI ]
[18] Zhi-Chun Li and Qian Liu. Optimal deployment of emergency rescue stations in an urban transportation corridor. Transportation, 47(1):445--473, June 2018. [ DOI ]
[19] Aaron M. Lessin, Brian J. Lunday, and Raymond R. Hill. A bilevel exposure-oriented sensor location problem for border security. Computers & Operations Research, 98:56--68, October 2018. [ DOI ]
[20] Markus Leitner, Ivana Ljubić, Juan-José Salazar-González, and Markus Sinnl. The connected facility location polytope. Discrete Applied Mathematics, 234:151--167, January 2018. [ DOI ]
[21] Cristiana L. Lara, Francisco Trespalacios, and Ignacio E. Grossmann. Global optimization algorithm for capacitated multi-facility continuous location-allocation problems. Journal of Global Optimization, 71(4):871--889, February 2018. [ DOI ]
[22] Ömer Burak Kınay, Bahar Yetis Kara, Francisco Saldanha-da Gama, and Isabel Correia. Modeling the shelter site location problem using chance constraints: A case study for Istanbul. European Journal of Operational Research, 270(1):132--145, October 2018. [ DOI ]
[23] Heba A. Kurdi, Shiroq Al-Megren, Reham Althunyan, and Asma Almulifi. Effect of exit placement on evacuation plans. European Journal of Operational Research, 269(2):749--759, September 2018. [ DOI ]
[24] Ling-Chieh Kung and Wei-Hung Liao. An approximation algorithm for a competitive facility location problem with network effects. European Journal of Operational Research, 267(1):176--186, May 2018. [ DOI ]
[25] Aleksandr V. Kononov, Artem A. Panin, and Aleksandr V. Plyasunov. A new model of competitive location and pricing with the uniform split of the demand. In Optimization Problems and Their Applications, pages 16--28. Springer International Publishing, 2018. [ DOI ]
[26] D. Kirszenblat, K. G. Sirinanda, M. Brazil, P. A. Grossman, J. H. Rubinstein, and D. A. Thomas. Minimal curvature-constrained networks. Journal of Global Optimization, 72(1):71--87, February 2018. [ DOI ]
[27] Sojung Kim, Sumin Kim, and James R. Kiniry. Two-phase simulation-based location-allocation optimization of biomass storage distribution. Simulation Modelling Practice and Theory, 86:155--168, August 2018. [ DOI ]
[28] Dongwook Kim, Kyungsik Lee, and Ilkyeong Moon. Stochastic facility location model for drones considering uncertain flight distance. Annals of Operations Research, 283(1–2):1283--1302, December 2018. [ DOI ]
[29] A. V. Kel’manov and A. V. Motkova. Approximation scheme for a quadratic euclidean weighted 2-clustering problem. Pattern Recognition and Image Analysis, 28(1):17--23, January 2018. [ DOI ]
[30] Mouna Kchaou Boujelben and Youssef Boulaksil. Modeling international facility location under uncertainty: A review, analysis, and insights. IISE Transactions, 50(6):535--551, February 2018. [ DOI ]
[31] Zühal Kartal, Mohan Krishnamoorthy, and Andreas T. Ernst. Heuristic algorithms for the single allocation p-hub center problem with routing considerations. OR Spectrum, 41(1):99--145, July 2018. [ DOI ]
[32] Hossein Karimi. The capacitated hub covering location-routing problem for simultaneous pickup and delivery systems. Computers & Industrial Engineering, 116:47--58, February 2018. [ DOI ]
[33] Gokhan Karakose and Ronald G. McGarvey. Capacitated path-aggregation constraint model for arc disruption in networks. Transportation Research Part E: Logistics and Transportation Review, 109:225--238, January 2018. [ DOI ]
[34] Malin Johansson and Jan Olhager. Comparing offshoring and backshoring: The role of manufacturing site location factors and their impact on post-relocation performance. International Journal of Production Economics, 205:37--46, November 2018. [ DOI ]
[35] Vishv Jeet and Erhan Kutanoglu. Part commonality effects on integrated network design and inventory models for low-demand service parts logistics systems. International Journal of Production Economics, 206:46--58, December 2018. [ DOI ]
[36] Armin Jabbarzadeh, Michael Haughton, and Amir Khosrojerdi. Closed-loop supply chain network design under disruption risks: A robust approach with real world application. Computers & Industrial Engineering, 116:178--191, February 2018. [ DOI ]
[37] Chandra Ade Irawan, Martino Luis, Said Salhi, and Arif Imran. The incorporation of fixed cost and multilevel capacities into the discrete and continuous single source capacitated facility location problem. Annals of Operations Research, 275(2):367--392, August 2018. [ DOI ]
[38] Chandra Ade Irawan and Dylan Jones. Formulation and solution of a two-stage capacitated facility location problem with multilevel capacities. Annals of Operations Research, 272(1–2):41--67, January 2018. [ DOI ]
[39] Christina Ioannidou and Jesse R. O’Hanley. Eco-friendly location of small hydropower. European Journal of Operational Research, 264(3):907--918, February 2018. [ DOI ]
[40] Suzan Iloglu and Laura A. Albert. An integrated network design and scheduling problem for network recovery and emergency response. Operations Research Perspectives, 5:218--231, 2018. [ DOI ]
[41] Jaemin Hwang, Jin Su Lee, SeungYoung Kho, and DongKyu Kim. Hierarchical hub location problem for freight network design. IET Intelligent Transport Systems, 12(9):1062--1070, August 2018. [ DOI ]
[42] Katharina T. Huber, Vincent Moulton, Marie-France Sagot, and Blerina Sinaimeri. Geometric medians in reconciliation spaces of phylogenetic trees. Information Processing Letters, 136:96--101, August 2018. [ DOI ]
[43] Han Huang. John ellipsoid and the center of mass of a convex body. Discrete & Computational Geometry, 60(4):809--830, September 2018. [ DOI ]
[44] Aaron B. Hoskins and Hugh R. Medal. Stochastic programming solution for placement of satellite ground stations. Annals of Operations Research, 283(1–2):267--288, March 2018. [ DOI ]
[45] Insu Hong, Michael Kuby, and Alan T. Murray. A range-restricted recharging station coverage model for drone delivery service planning. Transportation Research Part C: Emerging Technologies, 90:198--212, May 2018. [ DOI ]
[46] Stefan Hoffmann, Thomas Kampermann, and Egon Wanke. Minimizing the number of max-power users in ad-hoc wireless networks with minimum node degree requirements. Information Processing Letters, 136:25--29, August 2018. [ DOI ]
[47] Hassan Heidari-Fathian and Seyed Hamid Reza Pasandideh. Green-blood supply chain network design: Robust optimization, bounded objective function & Lagrangian relaxation. Computers & Industrial Engineering, 122:95--105, August 2018. [ DOI ]
[48] Jia He, Hai Yang, Tie-Qiao Tang, and Hai-Jun Huang. An optimal charging station location model with the consideration of electric vehicle’s driving range. Transportation Research Part C: Emerging Technologies, 86:641--654, January 2018. [ DOI ]
[49] Xiaozhou He, Zhihui Liu, Bing Su, Yinfeng Xu, Feifeng Zheng, and Binhai Zhu. Efficient algorithms for computing one or two discrete centers hitting a set of line segments. Journal of Combinatorial Optimization, 37(4):1408--1423, November 2018. [ DOI ]
[50] Qiao-Chu He and Tao Hong. Integrated facility location and production scheduling in multi-generation energy systems. Operations Research Letters, 46(1):153--157, January 2018. [ DOI ]
[51] Aliakbar Hasani and Hadi Mokhtari. Redesign strategies of a comprehensive robust relief network for disaster management. Socio-Economic Planning Sciences, 64:92--102, December 2018. [ DOI ]
[52] Mahdi Hamzeei and James Luedtke. Service network design with equilibrium-driven demands. IISE Transactions, 50(11):959--969, October 2018. [ DOI ]
[53] Mostafa Hajiaghaei-Keshteli and Amir Mohammad Fathollahi-Fard. A set of efficient heuristics and metaheuristics to solve a two-stage stochastic bi-level decision-making model for the distribution network problem. Computers & Industrial Engineering, 123:378--395, September 2018. [ DOI ]
[54] M.K. Khakim Habibi, Hamid Allaoui, and Gilles Goncalves. Collaborative hub location problem under cost uncertainty. Computers & Industrial Engineering, 124:393--410, October 2018. [ DOI ]
[55] Gabriel Gutiérrez-Jarpa, Gilbert Laporte, and Vladimir Marianov. Corridor-based metro network design with travel flow capture. Computers & Operations Research, 89:58--67, January 2018. [ DOI ]
[56] Yonatan Gur, Daniela Saban, and Nicolas E. Stier-Moses. The competitive facility location problem in a duopoly: Advances beyond trees. Operations Research, 66(4):1058--1067, August 2018. [ DOI ]
[57] Fang Guo, Jun Yang, and Jianyi Lu. The battery charging station location problem: Impact of users’ range anxiety and distance convenience. Transportation Research Part E: Logistics and Transportation Review, 114:1--18, June 2018. [ DOI ]
[58] Hüseyin Güden. New complexity results for the p-hub median problem. Annals of Operations Research, 298(1–2):229--247, April 2018. [ DOI ]
[59] Jian Guan, Geng Lin, and Hui-Bin Feng. A learning-based probabilistic tabu search for the uncapacitated single allocation hub location problem. Computers & Operations Research, 98:1--12, October 2018. [ DOI ]
[60] Johanna Grames, Dieter Grass, Peter M. Kort, and Alexia Prskawetz. Optimal investment and location decisions of a firm in a flood risk area using impulse control theory. Central European Journal of Operations Research, 27(4):1051--1077, March 2018. [ DOI ]
[61] Kagan Gokbayrak. Robust gateway placement in wireless mesh networks. Computers & Operations Research, 97:84--95, September 2018. [ DOI ]
[62] A. Ghodratnama, H. R. Arbabi, and A. Azaron. A bi˗objective hub location-allocation model considering congestion. Operational Research, 20(4):2427--2466, May 2018. [ DOI ]
[63] Ali Ghavamifar, Ahmad Makui, and Ata Allah Taleizadeh. Designing a resilient competitive supply chain network under disruption risks: A real-world application. Transportation Research Part E: Logistics and Transportation Review, 115:87--109, July 2018. [ DOI ]
[64] Nader Ghaffarinasab, Alireza Motallebzadeh, Younis Jabarzadeh, and Bahar Y. Kara. Efficient simulated annealing based solution approaches to the competitive single and multiple allocation hub location problems. Computers & Operations Research, 90:173--192, February 2018. [ DOI ]
[65] Nader Ghaffarinasab, Tom Van Woensel, and Stefan Minner. A continuous approximation approach to the planar hub location-routing problem: Modeling and solution algorithms. Computers & Operations Research, 100:140--154, December 2018. [ DOI ]
[66] Nader Ghaffarinasab and Alireza Motallebzadeh. Hub interdiction problem variants: Models and metaheuristic solution algorithms. European Journal of Operational Research, 267(2):496--512, June 2018. [ DOI ]
[67] Nader Ghaffarinasab and Bahar Y. Kara. Benders decomposition algorithms for two variants of the single allocation hub location problem. Networks and Spatial Economics, 19(1):83--108, October 2018. [ DOI ]
[68] Nader Ghaffarinasab and Reza Atayi. An implicit enumeration algorithm for the hub interdiction median problem with fortification. European Journal of Operational Research, 267(1):23--39, May 2018. [ DOI ]
[69] Nader Ghaffarinasab. An efficient matheuristic for the robust multiple allocation p-hub median problem under polyhedral demand uncertainty. Computers & Operations Research, 97:31--47, September 2018. [ DOI ]
[70] W. Geremew, N. M. Nam, A. Semenov, V. Boginski, and E. Pasiliao. A DC programming approach for solving multicast network design problems via the Nesterov smoothing technique. Journal of Global Optimization, 72(4):705--729, June 2018. [ DOI ]
[71] M. Gentili and Pitu B. Mirchandani. Review of optimal sensor location models for travel time estimation. Transportation Research Part C: Emerging Technologies, 90:74--96, May 2018. [ DOI ]
[72] Tran Hoai Ngoc Nhan, Kien Trung Nguyen, and Huong Nguyen-Thu. The minmax regret reverse 1-median problem on trees with uncertain vertex weights. Asia-Pacific Journal of Operational Research, 40(03):2250033, October 2022. [ DOI ]