A Column Generation Approach for the Graph Matching Problem. - Alexandre S. Freire; R. M. Cesar Jr.; Carlos Eduardo Ferreira (ICPR, 2010)

The biclique k-clustering problem in bipartite graphs and its application in bioinformatics. - Vicente Acuña; Carlos Eduardo Ferreira; Alexandre S. Freire; Eduardo Moreno 001 (Electron. Notes Discret. Math., 2010)

A dynamic programming algorithm for the tree mapping problem. - Carlos Eduardo Ferreira; Alexandre S. Freire; G. A. Puglia (Electron. Notes Discret. Math., 2011)

Minimum Ratio Cover of Matrix Columns by Extreme Rays of Its Induced Cone. - Alexandre S. Freire; Vicente Acuña; Pilu Crescenzi; Carlos Eduardo Ferreira; Vincent Lacroix; Paulo Vieira Milreu; Eduardo Moreno 001; Marie-France Sagot (ISCO, 2012)

An integer linear programming approach for bilinear integer programming. - Alexandre S. Freire; Eduardo Moreno 001; Juan Pablo Vielma (Oper. Res. Lett., 2012)

An Integer Programming Formulation for the Maximum k-Subset Intersection Problem. - Eduardo T. Bogue; Cid C. de Souza; Eduardo C. Xavier; Alexandre S. Freire (ISCO, 2014)

Solving the maximum edge biclique packing problem on unbalanced bipartite graphs. - Vicente Acuña; Carlos Eduardo Ferreira; Alexandre S. Freire; Eduardo Moreno 001 (Discret. Appl. Math., 2014)

Convex recoloring: inapproximability and a polyhedral study. - Manoel B. Campêlo; Alexandre S. Freire; Phablo F. S. Moura; Yoshiko Wakabayashi (CTW, 2015)

A branch-and-bound algorithm for the maximum capture problem with random utilities. - Alexandre S. Freire; Eduardo Moreno 001; Wilfredo F. Yushimito (Eur. J. Oper. Res., 2016)

The convex recoloring problem: polyhedra, facets and computational experiments. - Manoel B. Campêlo; Alexandre S. Freire; Karla Roberta Lima; Phablo F. S. Moura; Yoshiko Wakabayashi (Math. Program., 2016)

Strong inequalities and a branch-and-price algorithm for the convex recoloring problem. - Manoel B. Campêlo; Alexandre S. Freire; Phablo F. S. Moura; Joel C. Soares (Eur. J. Oper. Res., 2022)