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» The Set Cover with Pairs Problem
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PAIRING
2009
Springer
119views Cryptology» more  PAIRING 2009»
15 years 7 months ago
Compact E-Cash and Simulatable VRFs Revisited
Abstract. Efficient non-interactive zero-knowledge proofs are a powerful tool for solving many cryptographic problems. We apply the recent Groth-Sahai (GS) proof system for pairing...
Mira Belenkiy, Melissa Chase, Markulf Kohlweiss, A...
SODA
2012
ACM
205views Algorithms» more  SODA 2012»
13 years 3 months ago
Approximate duality of multicommodity multiroute flows and cuts: single source case
Given an integer h, a graph G = (V, E) with arbitrary positive edge capacities and k pairs of vertices (s1, t1), (s2, t2), . . . , (sk, tk), called terminals, an h-route cut is a ...
Petr Kolman, Christian Scheideler
AI
2007
Springer
15 years 27 days ago
Determining the consistency of partial tree descriptions
We present an efficient algorithm that checks the consistency of partial descriptions of ordered trees. The constraint language of these descriptions was introduced by Cornell in c...
Manuel Bodirsky, Martin Kutz
SIAMCOMP
2008
104views more  SIAMCOMP 2008»
15 years 20 days ago
A Group-Strategyproof Cost Sharing Mechanism for the Steiner Forest Game
We consider a game-theoretical variant of the Steiner forest problem in which each player j, out of a set of k players, strives to connect his terminal pair (sj, tj) of vertices in...
Jochen Könemann, Stefano Leonardi, Guido Sch&...
109
Voted
CANDC
2005
ACM
15 years 19 days ago
Haplotype assembly from aligned weighted SNP fragments
Given an assembled genome of a diploid organism the haplotype assembly problem can be formulated as retrieval of a pair of haplotypes from a set of aligned weighted SNP fragments....
Yu-Ying Zhao, Ling-Yun Wu, Ji-Hong Zhang, Rui-Shen...