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Almeida Guimarães, Dilson; Salles da Cunha, Alexandre; Pereira, Dilson Lucas Semidefinite programming lower bounds and branch-and-bound algorithms for the quadratic minimum spanning tree problem. (English) Zbl 1430.90473 Eur. J. Oper. Res. 280, No. 1, 46-58 (2020). MSC: 90C27 90C22 90C35 PDFBibTeX XMLCite \textit{D. Almeida Guimarães} et al., Eur. J. Oper. Res. 280, No. 1, 46--58 (2020; Zbl 1430.90473) Full Text: DOI
Cui, Yiran; del Baño Rollin, Sebastian; Germano, Guido Full and fast calibration of the Heston stochastic volatility model. (English) Zbl 1380.91106 Eur. J. Oper. Res. 263, No. 2, 625-638 (2017). MSC: 91B70 60K30 62P05 90C15 PDFBibTeX XMLCite \textit{Y. Cui} et al., Eur. J. Oper. Res. 263, No. 2, 625--638 (2017; Zbl 1380.91106) Full Text: DOI arXiv Link
Bocanegra, Silvana; Castro, Jordi; Oliveira, Aurelio R. L. Improving an interior-point approach for large block-angular problems by hybrid preconditioners. (English) Zbl 1317.90195 Eur. J. Oper. Res. 231, No. 2, 263-273 (2013). MSC: 90C06 65F08 65K05 90C51 PDFBibTeX XMLCite \textit{S. Bocanegra} et al., Eur. J. Oper. Res. 231, No. 2, 263--273 (2013; Zbl 1317.90195) Full Text: DOI Link
Simar, Léopold; Vanhems, Anne; Wilson, Paul W. Statistical inference for DEA estimators of directional distances. (English) Zbl 1253.90176 Eur. J. Oper. Res. 220, No. 3, 853-864 (2012). MSC: 90C08 62G05 62G09 91B38 PDFBibTeX XMLCite \textit{L. Simar} et al., Eur. J. Oper. Res. 220, No. 3, 853--864 (2012; Zbl 1253.90176) Full Text: DOI Link
Nascimento, Mariá C. V.; de Carvalho, André C. P. L. F. Spectral methods for graph clustering - a survey. (English) Zbl 1250.68228 Eur. J. Oper. Res. 211, No. 2, 221-231 (2011). MSC: 68T05 05C85 90C35 PDFBibTeX XMLCite \textit{M. C. V. Nascimento} and \textit{A. C. P. L. F. de Carvalho}, Eur. J. Oper. Res. 211, No. 2, 221--231 (2011; Zbl 1250.68228) Full Text: DOI
Hodrea, I. B.; Boţ, R. I.; Wanka, G. The Rose-Gurewitz-Fox approach applied for patents classification. (English) Zbl 1132.62383 Eur. J. Oper. Res. 173, No. 3, 815-826 (2006). MSC: 62P99 62H30 68T10 90C59 PDFBibTeX XMLCite \textit{I. B. Hodrea} et al., Eur. J. Oper. Res. 173, No. 3, 815--826 (2006; Zbl 1132.62383) Full Text: DOI
Maros, István; Khaliq, Mohammad Haroon Advances in design and implementation of optimization software. (English) Zbl 1001.90004 Eur. J. Oper. Res. 140, No. 2, 322-337 (2002). MSC: 90-08 90C06 68N30 PDFBibTeX XMLCite \textit{I. Maros} and \textit{M. H. Khaliq}, Eur. J. Oper. Res. 140, No. 2, 322--337 (2002; Zbl 1001.90004) Full Text: DOI
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