Stefano Benati

According to our database, Stefano Benati authored at least 24 papers between 1999 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2022

A branch-and-price procedure for clustering data that are graph connected.

Stefano Benati, Diego Ponce, Justo Puerto, Antonio M. Rodríguez-Chía

Eur. J. Oper. Res., 2022

A relative robust approach on expected returns with bounded CVaR for portfolio selection.

Stefano Benati, Eduardo Conde

Eur. J. Oper. Res., 2022

2021

Voting power on a graph connected political space with an application to decision-making in the Council of the European Union.

Stefano Benati, Giuseppe Vittucci Marzetti

Soc. Choice Welf., 2021

2019

A stochastic approach to approximate values in cooperative games.

Stefano Benati, Fernando López-Blázquez, Justo Puerto

Eur. J. Oper. Res., 2019

Multi-criteria community detection in International Trade Network.

Paolo Bartesaghi, Stefano Benati, Gian Paolo Clemente, Rosanna Grassi

CoRR, 2019

2018

Mixed integer linear programming and heuristic methods for feature selection in clustering.

Stefano Benati, Sergio García, Justo Puerto

J. Oper. Res. Soc., 2018

2017

Clustering data that are graph connected.

Stefano Benati, Justo Puerto, Antonio M. Rodríguez-Chía

Eur. J. Oper. Res., 2017

2015

The complexity of power indexes with graph restricted coalitions.

Stefano Benati, Romeo Rizzi, Craig A. Tovey

Math. Soc. Sci., 2015

Using medians in portfolio optimization.

Stefano Benati

J. Oper. Res. Soc., 2015

2014

A mixed integer linear model for clustering with variable selection.

Stefano Benati, Sergio García

Comput. Oper. Res., 2014

2013

Probabilistic spatial power indexes.

Stefano Benati, Giuseppe Vittucci Marzetti

Soc. Choice Welf., 2013

2011

Heuristic methods for the optimal statistic median problem.

Stefano Benati

Comput. Oper. Res., 2011

The Academic Journal Ranking Problem: A Fuzzy-Clustering Approach.

Stefano Benati, Silvana Stefani

J. Classif., 2011

2009

The optimal statistical median of a convex set of arrays.

Stefano Benati, Romeo Rizzi

J. Glob. Optim., 2009

2008

Categorical data fuzzy clustering: An analysis of local search heuristics.

Stefano Benati

Comput. Oper. Res., 2008

New trends in locational analysis.

S. Arifusalem, Stefano Benati, Brian Boffey, Teresa Cáceres, Dietmar Cieslik, Zvi Drezner, Horst A. Eiselt, Ioannis Giannikos, Horst W. Hamacher, John M. Hodgson, Jörg Kalcsics, Kathrin Klamroth, Olivier Klopfenstein, Mercedes Landete, Maria Cruz López de los Mozos Martin, Alfredo Marín, Juan A. Mesa, Malick M. Ndiaye, Stefan Nickel, Blas Pelegrín

Comput. Oper. Res., 2008

2007

A mixed integer linear programming formulation of the optimal mean/Value-at-Risk portfolio problem.

Stefano Benati, Romeo Rizzi

Eur. J. Oper. Res., 2007

Least and most colored bases.

Francesco Maffioli, Romeo Rizzi, Stefano Benati

Discret. Appl. Math., 2007

2006

An Optimization Model for Stochastic Project Networks with Cash Flows.

Stefano Benati

Comput. Manag. Sci., 2006

2004

The computation of the worst conditional expectation.

Stefano Benati

Eur. J. Oper. Res., 2004

2003

The optimal portfolio problem with coherent risk measure constraints.

Stefano Benati

Eur. J. Oper. Res., 2003

An Improved Branch & Bound Method for the Uncapacitated Competitive Location Problem.

Stefano Benati

Ann. Oper. Res., 2003

2002

The maximum capture problem with random utilities: Problem formulation and algorithms.

Stefano Benati, Pierre Hansen

Eur. J. Oper. Res., 2002

1999

The maximum capture problem with heterogeneous customers.

Stefano Benati

Comput. Oper. Res., 1999