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Volume 2, Article 7 (pages 137-146)
An O(√n) Approximation and Integrality Gap for Disjoint Paths and Unsplittable Flow by Chandra Chekuri, Sanjeev Khanna, and F. Bruce Shepherd |
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Volume 2, Article 4 (pages 65-90)
Rank Bounds and Integrality Gaps for Cutting Planes Procedures by Joshua Buresh-Oppenheim, Nicola Galesi, Shlomo Hoory, Avner Magen, and Toniann Pitassi |