A novel application of crossover operator to a hybrid optimization framework: Investigation into cutting problems. - Rommel Dias Saraiva; Plácido Rogério Pinheiro (IEEE Congress on Evolutionary Computation, 2012)

Tackling the Irregular Strip Packing problem by hybridizing genetic algorithm and bottom-left heuristic. - B. A. Junior; Plácido Rogério Pinheiro; Rommel Dias Saraiva (IEEE Congress on Evolutionary Computation, 2013)

The Generate-and-Solve Framework Revisited: Generating by Simulated Annealing. - Rommel Dias Saraiva; Napoleão Nepomuceno; Plácido Rogério Pinheiro (EvoCOP, 2013)

A random-key genetic algorithm for solving the nesting problem. - Plácido Rogério Pinheiro; Bonfim Amaro Júnior; Rommel Dias Saraiva (Int. J. Comput. Integr. Manuf., 2016)

An integer linear programming model for the constrained shortest path tour problem. - Rafael Castro de Andrade; Rommel Dias Saraiva (Electron. Notes Discret. Math., 2018)

A Two-Phase Approach for Single Container Loading with Weakly Heterogeneous Boxes. - Rommel Dias Saraiva; Napoleão Nepomuceno; Plácido Rogério Pinheiro (Algorithms, 2019)

Using Ant Colony Optimisation for map generation and improving game balance in the Terra Mystica and Settlers of Catan board games. - Rommel Dias Saraiva; Alexandr Grichshenko; Luiz Jonatã Pires de Araújo; Bonfim Amaro Júnior; Guilherme Nepomuceno de Carvalho (FDG, 2020)

Map Generation and Balance in the Terra Mystica Board Game Using Particle Swarm and Local Search. - Luiz Jonatã Pires de Araújo; Alexandr Grichshenko; Rodrigo Lankaites Pinheiro; Rommel Dias Saraiva; Susanna Gimaeva (ICSI, 2020)

MTZ-primal-dual model, cutting-plane, and combinatorial branch-and-bound for shortest paths avoiding negative cycles. - Rafael Castro de Andrade; Rommel Dias Saraiva (Ann. Oper. Res., 2020)

Constrained shortest path tour problem: models, valid inequalities, and Lagrangian heuristics. - Rommel Dias Saraiva; Rafael Castro de Andrade (Int. Trans. Oper. Res., 2021)

Valid inequalities for the k-Color Shortest Path Problem. - Rafael Castro de Andrade; Emanuel Elias Silva Castelo; Rommel Dias Saraiva (Eur. J. Oper. Res., 2024)