Marc Goerigk, Yogish Sabharwal, Anita Schöbel, Sandeep Sen. Approximation Algorithms for the Weight-Reducible Knapsack Problem. In T. V. Gopal, Manindra Agrawal, Angsheng Li, S. Barry Cooper, editors, Theory and Applications of Models of Computation - 11th Annual Conference, TAMC 2014, Chennai, India, April 11-13, 2014. Proceedings. Volume 8402 of Lecture Notes in Computer Science, pages 203-215, Springer, 2014. [doi]
Abstract is missing.