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On efficiency and the Jain's fairness index in integer assignment problems

Rezaeinia, Nahid; Goez, Julio Cesar; Guajardo, Mario - In: Computational management science 20 (2023) 1, pp. 1-23

Persistent link: https://www.econbiz.de/10014393423

Insights on the introduction of autonomous vessels to liner shipping networks

Nguyen, Gam Thi Hong; Ruzaeva, Daria; Goez, Julio Cesar; … - In: Journal of shipping and trade 7 (2022), pp. 1-27

This article investigates economic and operational effects of introducing autonomous vessels to liner shipping networks. By the formulation of optimization models, we analyze how fleet configurations with vessels of different capacity affect the cost and service level of liner shipping networks...

Persistent link: https://www.econbiz.de/10013269901

Insights on the introduction of autonomous vessels to liner shipping networks

Nguyen, Gam Thi Hong; Ruzaeva, Daria; Goez, Julio Cesar; … - In: Journal of Shipping and Trade (JST) 7 (2022) 1, pp. 1-27

Persistent link: https://www.econbiz.de/10014557495

Referee assignment in the Chilean football league using integer programming and patterns

Alarcón, Fernando; Durán, Guillermo; Guajardo, Mario - In: International transactions in operational research : … 21 (2014) 3, pp. 415-438

Persistent link: https://www.econbiz.de/10010373858

Common mistakes in computing the nucleolus

Guajardo, Mario; Jörnsten, Kurt O. - 2014

Persistent link: https://www.econbiz.de/10010346526

Scheduling the main professional football league of Argentina

Durán, Guillermo; Guajardo, Mario; Gutiérrez, Facundo; … - In: INFORMS journal on applied analytics 51 (2021) 5, pp. 361-372

Persistent link: https://www.econbiz.de/10012804941

Scheduling multiple sports leagues with travel distance fairness : an application to Argentinean youth football

Durán, Guillermo A.; Guajardo, Mario; López, Agustina F. - In: INFORMS journal on applied analytics 51 (2021) 2, pp. 136-149

Persistent link: https://www.econbiz.de/10012804993

A two-echelon location-routing problem with synchronisation

Mirhedayatian, Seyed Mostafa; Crainic, Teodor Gabriel; … - In: Journal of the Operational Research Society 72 (2021) 1, pp. 145-160

Persistent link: https://www.econbiz.de/10012484211

Scheduling multiple sports leagues with travel distance fairness : an application to Argentinean youth football

Durán, Guillermo A.; Guajardo, Mario; López, Agustina F. - In: Interfaces : the INFORMS journal on the practice of … 51 (2020) 2, pp. 136-149

Persistent link: https://www.econbiz.de/10012517637

Common Mistakes in Computing the Nucleolus

Guajardo, Mario; Jörnsten, Kurt O. - 2014

Despite linear programming and duality have correctly been incorporated in algorithms to compute the nucleolus, we have found mistakes in how these have been used in a broad range of applications. Overlooking the fact that a linear program can have multiple optimal solutions and neglecting the...

Persistent link: https://www.econbiz.de/10014037353