Two-phase Method to Solve Fuzzy Quadratic Programming Problems. - Ricardo C. Silva; José L. Verdegay; Akebo Yamakami (FUZZ-IEEE, 2007)

A Parametric Approach to Solve Quadratic Programming Problems with Fuzzy Environment in the Set of Constraints. - Carlos Cruz Corona; Ricardo C. Silva; José L. Verdegay; Akebo Yamakami (IFSA/EUSFLAT Conf., 2009)

A Parametric Method to Solve Quadratic Programming Problems with Fuzzy Costs. - Ricardo C. Silva; Carlos Cruz Corona; Akebo Yamakami (IFSA/EUSFLAT Conf., 2009)

Definition of Fuzzy Pareto-Optimality by Using Possibility Theory. - Ricardo C. Silva; Akebo Yamakami (IFSA/EUSFLAT Conf., 2009)

Fuzzy multiobjective programming. - Ricardo Coelho Silva (2009)

A parametric convex programming approach applied to portfolio pelection problems with fuzzy costs. - Ricardo C. Silva; José L. Verdegay; Akebo Yamakami (FUZZ-IEEE, 2010)

A Survey of Fuzzy Convex Programming Models. - Ricardo C. Silva; Carlos Cruz Corona; José L. Verdegay; Akebo Yamakami (Fuzzy Optimization, 2010)

Extending and relating different approaches for solving fuzzy quadratic problems. - Carlos Cruz Corona; Ricardo C. Silva; José L. Verdegay (Fuzzy Optim. Decis. Mak., 2011)

The use of possibility theory in the definition of fuzzy Pareto-optimality. - Ricardo C. Silva; Akebo Yamakami (Fuzzy Optim. Decis. Mak., 2011)

An adaptation of Dantzig-Wolfe decomposition applied to fuzzy multicommodity flow problems. - Jussara Rodrigues Ciappina; Akebo Yamakami; Ricardo C. Silva (FUZZ-IEEE, 2012)

Solving Real-World Fuzzy Quadratic Programming Problems by a Parametric Method. - Carlos Cruz Corona; Ricardo C. Silva; José L. Verdegay (IPMU (3), 2012)

Decomposition's Dantzig-Wolfe applied to fuzzy multicommodity flow problems. - Jussara Rodrigues Ciappina; Akebo Yamakami; Ricardo C. Silva (Comput. Oper. Res., 2012)

Using the fuzzy sets theory in the multimodal transport network problem. - Juliana Verga; Ricardo Coelho Silva; Akebo Yamakami; Wesley V. I. Shirabayashi (IFSA/NAFIPS, 2013)

Fuzzy costs in quadratic programming problems. - Ricardo C. Silva; Carlos Cruz Corona; José L. Verdegay (Fuzzy Optim. Decis. Mak., 2013)

Solving Regression Analysis by Fuzzy Quadratic Programming. - Ricardo Coelho Silva; Carlos Cruz Corona; José Luis Verdegay Galdeano (Soft Computing for Business Intelligence, 2014)

Urban Transport and Traffic Systems: An Approach to the Shortest Path Problem and Network Flow Through Colored Graphs. - Juliana Verga Shirabayashi; Akebo Yamakami; Ricardo Coelho Silva; Wesley Vagner Inês Shirabayashi (Smart and Digital Cities, 2019)