Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Byungjun You, Takeo Yamada. A pegging approach to the precedence-constrained knapsack problem. European Journal of Operational Research, 183(2):618-632, 2007. [doi]