Browsing by author Hanafi, Said

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Showing results 1 to 9 of 9.
Issue DateTitleAuthor(s)TypeAccess
2012An exact algorithm for bilevel 0-1 knapsack problemsMansi, Raid; Alves, Cláudio; Carvalho, J. M. Valério de, et al.ArticleRestricted access (UMinho)
Jun-2011An exact solution approach for a multi-follower bilevel optimization problemMansi, Raid; Alves, Cláudio; Carvalho, J. M. Valério de, et al.Conference paperRestricted access (UMinho)
2012Generalized disaggregation algorithm for the vehicle routing problem with time windows and multiple routesMacedo, Rita; Hanafi, Said; Clautiaux, François, et al.Conference paperRestricted access (UMinho)
2011A heuristic approach to bilevel multidimensional knapsack problems based on a surrogate relaxationMansi, Raid; Alves, Cláudio; Carvalho, J. M. Valério de, et al.Conference paperRestricted access (UMinho)
2013A hybrid heuristic for the multiple choice multidimensional knapsack problemMansi, Raid; Alves, Cláudio; Carvalho, J. M. Valério de, et al.ArticleRestricted access (UMinho)
2017Iterative aggregation and disaggregation algorithm for pseudo-polynomial network flow models with side constraintsClautiaux, François; Hanafi, Said; Macedo, Rita Alexandra Santos Gonçalves, et al.ArticleRestricted access (Author)
2011Relaxation induced methods based on column generation for vehicle routing problemsMacedo, Rita; Alves, Cláudio; Carvalho, J. M. Valério de, et al.Conference paperRestricted access (UMinho)
Sep-2015Skewed general variable neighborhood search for the location routing scheduling problemMacedo, Rita; Alves, Cláudio; Hanafi, Said, et al.ArticleRestricted access (UMinho)
2011Solving the vehicle routing problem with time windows and multiple routes exactly using a pseudo-polynomial modelMacedo, Rita; Alves, Cláudio; Carvalho, J. M. Valério de, et al.ArticleRestricted access (UMinho)