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Global optimization strategies for two-mode clustering
Rosmalen, Joost van; Groenen, Patrick J. F.; Trejos, Javier - 2005
Persistent link: https://www.econbiz.de/10003179589
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A recursive Lagrangian method for clustering problems
Stanfel, L. E. - In: European journal of operational research : EJOR 27 (1986) 3, pp. 332-342
Persistent link: https://www.econbiz.de/10003685986
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A dual reformulation and solution framework for regularized convex clustering problems
Pi, J.; Wang, Honggang; Pardalos, Panos M. - In: European journal of operational research : EJOR 290 (2021) 3, pp. 844-856
Persistent link: https://www.econbiz.de/10012495227
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Mixed-integer quadratic optimization and iterative clustering techniques for semi-supervised support vector machines
Burgard, Jan Pablo; Pinheiro, Maria Eduarda; Schmidt, Martin - In: Top : an official journal of the Spanish Society of … 32 (2024) 3, pp. 391-428
Persistent link: https://www.econbiz.de/10015188200
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Scatter tabu search for multiobjective clustering problems
Caballero, Rafael; Laguna, M.; Martí, R.; Molina, Julián - In: Journal of the Operational Research Society : OR 62 (2011) 11, pp. 2034-2046
Persistent link: https://www.econbiz.de/10009379787
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Improving spectral bounds for clustering problems by Lagrangian relaxation
Dolatabadi, Mohammad; Lodi, Andrea; Afsharnejad, Zahra - In: International transactions in operational research : … 18 (2011) 6, pp. 647-661
Persistent link: https://www.econbiz.de/10009380563
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A mixed integer linear model for clustering with variable selection
Benati, Stefano; García, Sergio - In: Computers & operations research : and their … 43 (2014), pp. 280-285
Persistent link: https://www.econbiz.de/10010241943
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Column generation for the minimum hyperplanes clustering problem
Amaldi, Edoardo; Dhyani, Kanika; Ceselli, Alberto - In: INFORMS journal on computing : JOC 25 (2013) 3, pp. 446-460
Persistent link: https://www.econbiz.de/10009784066
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Mathematical programming formulations and algorithms for discrete k-median clustering of time-series data
Seref, Onur; Fan, Ya-ju; Chaovalitwongse, Wanpracha - In: INFORMS journal on computing : JOC 26 (2014) 1, pp. 160-172
Persistent link: https://www.econbiz.de/10010344112
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Scenario cluster decomposition of the Lagrangian dual in two-stage stochastic mixed 0-1 optimization
Escudero, Laureano F.; Garín, María Araceli; Pérez, … - In: Computers & operations research : and their … 40 (2013) 1, pp. 362-377
Persistent link: https://www.econbiz.de/10009658509