Computing the Value of Information in Quadratic Stochastic Decision Problems. - Sigifredo Laengle (OR, 2007)

Non-Negativity of Information Value in Games, Symmetry and Invariance. - Sigifredo Laengle; Fabián Flores Bazán (OR, 2010)

The evolution of the CIO profile: Evidence in Chile. - Ariel I. La Paz; Christian A. Cancino; Sigifredo Laengle (CONF-IRM, 2012)

Bargaining and negative externalities. - Sigifredo Laengle; Gino Loyola (Optim. Lett., 2012)

Learning in Highly Polarized Conflicts. - Sigifredo Laengle; Gino Loyola (OR, 2013)

Characterizing the efficient points without closedness or free-disposability. - Fabián Flores Bazán; Sigifredo Laengle; Gino Loyola (Central Eur. J. Oper. Res., 2013)

Predicting sentencing outcomes with centrality measures. - Carlo Morselli; Victor Hugo Masias; Fernando A. Crespo; Sigifredo Laengle (Secur. Informatics, 2013)

Transparency-Driven Business Process Management in Healthcare Settings [Leading Edge]. - Mathias Kirchmer; Sigifredo Laengle; Victor Masias (IEEE Technol. Soc. Mag., 2013)

Characterizing Efficiency on Infinite-dimensional Commodity Spaces with Ordering Cones Having Possibly Empty Interior. - Fabián Flores Bazán; Fernando Flores-Bazán; Sigifredo Laengle (J. Optim. Theory Appl., 2015)

Shakespeare, Social Media and Social Networks [Viewpoint]. - Victor Hugo Masias; Paula Baldwin Lind; Sigifredo Laengle; Fernando A. Crespo (IEEE Technol. Soc. Mag., 2015)

A Bibliometric Analysis of the First Twenty Years of Soft Computing. - José M. Merigó; Enrique Herrera-Viedma; Manuel J. Cobo; Sigifredo Laengle; Daniela Rivas (EUSFLAT/IWIFSGN (2), 2017)

Forty years of the European Journal of Operational Research: A bibliometric overview. - Sigifredo Laengle; José M. Merigó; Jaime Miranda; Roman Slowinski; Immanuel M. Bomze; Emanuele Borgonovo; Robert G. Dyson; José Fernando Oliveira; Ruud H. Teunter (Eur. J. Oper. Res., 2017)

Exploring the prominence of Romeo and Juliet's characters using weighted centrality measures. - Victor Hugo Masias; Paula Baldwin Lind; Sigifredo Laengle; Augusto Vargas; Fernando A. Crespo (Digit. Scholarsh. Humanit., 2017)

Mean-Variance Portfolio Selection With the Ordered Weighted Average. - Sigifredo Laengle; Gino Loyola; José M. Merigó (IEEE Trans. Fuzzy Syst., 2017)

Co-words Analysis of the Last Ten Years of the International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. - Manuel J. Cobo; Wan-Ru Wang; Sigifredo Laengle; José M. Merigó; Dejian Yu; Enrique Herrera-Viedma (IPMU (3), 2018)

Thirty years of the International Journal of Computer Integrated Manufacturing: a bibliometric analysis. - Sigifredo Laengle; Nikunja Mohan Modak; José M. Merigó; Catalina de la Sotta (Int. J. Comput. Integr. Manuf., 2018)

A Bibliometric Analysis of the First Twenty-Five Years of the International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. - Wan-Ru Wang; Sigifredo Laengle; José M. Merigó; Dejian Yu; Enrique Herrera-Viedma; Manuel J. Cobo; Bernadette Bouchon-Meunier (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2018)

Twenty years of Soft Computing: a bibliometric overview. - José M. Merigó; Manuel J. Cobo; Sigifredo Laengle; Daniela Rivas; Enrique Herrera-Viedma (Soft Comput., 2019)

Bibliometrics in operations research and management science: a university analysis. - Sigifredo Laengle; José M. Merigó; Nikunja Mohan Modak; Jian-Bo Yang (Ann. Oper. Res., 2020)

Articulating bargaining theories: movement, chance, and necessity as descriptive principles. - Sigifredo Laengle (Central Eur. J. Oper. Res., 2021)

Forty years of Fuzzy Sets and Systems: A bibliometric analysis. - Sigifredo Laengle; Valeria Lobos; José M. Merigó; Enrique Herrera-Viedma; Manuel J. Cobo; Bernard De Baets (Fuzzy Sets Syst., 2021)

Decreasing Viability of Tychastic Controlled Systems. - Sigifredo Laengle; Tomás Laengle-Aliaga (OR, 2022)

The viable system model and the viability theory: Collaborations paths. - Sigifredo Laengle; Tomás Laengle-Aliaga (J. Oper. Res. Soc., 2024)

Evolving demographics: a dynamic clustering approach to analyze residential segregation in Berlin. - Victor Hugo Masias; Julia Stier; Pilar Navarro R.; Mauricio A. Valle; Sigifredo Laengle; Augusto Vargas; Fernando A. Crespo (EPJ Data Sci., 2024)