Weighted Optimal Classification Forests

• Víctor Blanco

  Corresponding Author

  Víctor Blanco

  [email protected]

  https://orcid.org/0000-0002-7762-6461

  IMAG Institute of Mathematics, University of Granada, 18012 Granada, Spain

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• Alberto Japón

  Corresponding Author

  Alberto Japón

  [email protected]

  https://orcid.org/0000-0002-6614-4600

  IMUS Institute of Mathematics, University of Seville, 41004 Seville, Spain

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• Justo Puerto

  Justo Puerto

  [email protected]

  https://orcid.org/0000-0003-4079-8419

  IMUS Institute of Mathematics, University of Seville, 41004 Seville, Spain

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• Peter Zhang

  Peter Zhang

  [email protected]

  Heinz College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213

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Published Online:August 21, 2026

Coluna.jl: A Branch-Cut-and-Price Framework in Julia

• François Vanderbeck

  François Vanderbeck

  [email protected]

  Atoptima, 33000 Bordeaux, France

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• Guillaume Marques

  Guillaume Marques

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  Atoptima, 33000 Bordeaux, France

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• Ruslan Sadykov

  Ruslan Sadykov

  [email protected]

  https://orcid.org/0000-0002-4862-2226

  Atoptima, 33000 Bordeaux, France

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• Vitor Nesello

  Vitor Nesello

  [email protected]

  Atoptima, 33000 Bordeaux, France

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• Natacha Javerzat

  Natacha Javerzat

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  Atoptima, 33000 Bordeaux, France

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• Artur Pessoa

  Artur Pessoa

  [email protected]

  https://orcid.org/0000-0002-7421-4744

  Departamento de Engenharia de Produção, Universidade Federal Fluminense, Niterói, Rio de Janeiro 24210-240, Brazil

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• Teobaldo Bulhões

  Teobaldo Bulhões

  [email protected]

  https://orcid.org/0000-0001-9431-3750

  Departamento de Computação Científica, Centro de Informática, Universidade Federal da Paraíba, João Pessoa, Paraíba 58058-600, Brazil

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• Cristiana Bentes

  Cristiana Bentes

  [email protected]

  https://orcid.org/0000-0001-9092-6007

  Departamento de Engenharia de Sistemas e Computação, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro 20550-103, Brazil

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• Vinicius L. de Lima

  Vinicius L. de Lima

  https://orcid.org/0000-0002-4805-4468

  Atoptima, 33000 Bordeaux, France; and Centro de Informática, Universidade Federal da Paraíba, João Pessoa, Paraíba 58058-600, Brazil

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• Anand Subramanian

  Corresponding Author

  Anand Subramanian

  [email protected]

  https://orcid.org/0000-0002-9244-9969

  Departamento de Sistemas de Computação, Centro de Informática, Universidade Federal da Paraíba, João Pessoa, Paraíba 58058-600, Brazil

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Published Online:August 20, 2026

Tight Low-Complexity Approximation for the Q_m‖C_max Problem via Mathematical Programming Modeling

• Luca Savant Aira

  Luca Savant Aira

  [email protected]

  https://orcid.org/0009-0002-6728-0855

  Dipartimento di Elettronica e Telecomunicazioni, Politecnico di Torino, 10129 Torino, Italy

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• Rosario Scatamacchia

  Corresponding Author

  Rosario Scatamacchia

  [email protected]

  https://orcid.org/0000-0001-6612-1890

  Dipartimento di Ingegneria Gestionale e della Produzione, Politecnico di Torino, 10129 Torino, Italy

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• Federico Della Croce di Dojola

  Federico Della Croce di Dojola

  [email protected]

  https://orcid.org/0000-0003-2897-183X

  Dipartimento di Ingegneria Gestionale e della Produzione, Politecnico di Torino, 10129 Torino, Italy; and Consiglio Nazionale delle Ricerche, Istituto di Elettronica e di Ingegneria dell’Informazione e delle Telecomunicazioni, 10129 Torino, Italy

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Published Online:August 17, 2026

Editorial Board

Published Online:August 14, 2026

Responsible AI and Data Science for Social Good

• Kaushik Dutta

  Corresponding Author

  Kaushik Dutta

  [email protected]

  https://orcid.org/0000-0001-8076-1472

  University of South Florida, Tampa, Florida 33620

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• Ajay Kumar

  Ajay Kumar

  [email protected]

  EMLYON Business School, Lyon, 69007 France

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• Zhiling Guo

  Zhiling Guo

  [email protected]

  G. Brint Ryan College of Business, University of North Texas, Denton, Texas 76201

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• Martin Bichler

  Martin Bichler

  [email protected]

  Technical University of Munich, 80333 Munich, Germany

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• Dursun Delen

  Dursun Delen

  [email protected]

  Oklahoma State University, Stillwater, Oklahoma 74078; and Haliç University, Istanbul, Türkiye 34060

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• Ram Ramesh

  Ram Ramesh

  [email protected]

  University at Buffalo, Buffalo, New York 14260

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• J. Paul Brooks

  J. Paul Brooks

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  Virginia Commonwealth University, Richmond, Virginia 23284

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Published Online:August 14, 2026