關於「Knapsack approximation」標籤，搜尋引擎有相關的訊息討論：

Fast Approximation Algorithms for the Knapsack and Sum of Subset ...dl.acm.org › doiApproximate Algorithms for the 0/1 Knapsack Problemdl.acm.org › doi[PDF] 1 The Knapsack Problemcourses.engr.illinois.edu › lectures › lecture_4The 0/1 Multidimensional Knapsack Problem and Its V