Narrow search
Showing 1 - 10 of 4,942
Cover Image
Clustering financial time series : new insights from an extended hidden Markov model
Dias, José G.; Vermunt, Jeroen K.; Ramos, Sofia B. - In: European journal of operational research : EJOR 243 (2015) 3, pp. 852-864
Persistent link: https://www.econbiz.de/10010513848
Cover Image
Feature cluster: EURO/INFORMS 2013 Conference
Sevaux, Marc; Sörensen, Kenneth; Bourreau, Eric - In: European journal of operational research : EJOR 244 (2015) 1, pp. 1-76
Persistent link: https://www.econbiz.de/10010531926
Cover Image
Dominant-set clustering : a review
Bulò, Samuel Rota; Pelillo, Marcello - In: European journal of operational research : EJOR 262 (2017) 1, pp. 1-13
Persistent link: https://www.econbiz.de/10011785509
Cover Image
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
Cover Image
Determining sources of relative inefficiency in heterogenous samples : methodology using Cluster Analysis, DEA and Neural networks
Samoilenko, Sergey; Osei-Bryson, Kweku-Muata - In: European journal of operational research : EJOR 206 (2010) 2, pp. 479-487
Persistent link: https://www.econbiz.de/10003983849
Cover Image
Identifying large robust network clusters via new compact formulations of maximum k-club problems
Veremyev, Alexander; Boginski, Vladimir - In: European journal of operational research : EJOR 218 (2012) 2, pp. 316-326
Persistent link: https://www.econbiz.de/10009505432
Cover Image
Some clarifications on the DEA clustering approach
Amin, Gholam R.; Emrouznejad, Ali; Rezaei, S. - In: European journal of operational research : EJOR 215 (2011) 2, pp. 498-501
Persistent link: https://www.econbiz.de/10009302754
Cover Image
Formalizing and solving the problem of clustering in MCDA
Meyer, Patrick; Olteanu, Alexandru-Liviu - In: European journal of operational research : EJOR 227 (2013) 3, pp. 494-502
Persistent link: https://www.econbiz.de/10009732701
Cover Image
Investment models based on clustered scenario tree
Wong, Man Hong - In: European journal of operational research : EJOR 227 (2013) 2, pp. 314-324
Persistent link: https://www.econbiz.de/10009725647
Cover Image
A data envelopment analysis-based clustering approach under dynamic situations
Kim, Nam Hyok; He, Feng; Zhang, Hongjie; Hong, Kwon Ryong; … - In: European journal of operational research : EJOR 311 (2023) 1, pp. 251-262
Persistent link: https://www.econbiz.de/10014336431