摘要: We investigate the online variant of Multiple Knapsack problem: an algorithm is to pack items, arbitrary sizes and profits, in k knapsacks (bins) without exceeding capacity any bin. study two objective functions: sum maximum profits over all bins. Both have been studied before restricted variants our Dual Bin Packing [1], Removable [7, 8]. Following these, we variants, depending on whether allowed remove (forever) items from its bins or not, special cases where profit item a function size, addition general setting.