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» A Survey of Lower Bounds for Satisfiability and Related Prob...
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STOC
1999
ACM
80views Algorithms» more  STOC 1999»
13 years 10 months ago
Lower Bounds for High Dimensional Nearest Neighbor Search and Related Problems
Allan Borodin, Rafail Ostrovsky, Yuval Rabani
RSA
2006
104views more  RSA 2006»
13 years 5 months ago
The satisfiability threshold for randomly generated binary constraint satisfaction problems
Abstract. We study two natural models of randomly generated constraint satisfaction problems. We determine how quickly the domain size must grow with n to ensure that these models ...
Alan M. Frieze, Michael Molloy
NETWORKS
2006
13 years 5 months ago
Lower bounds for the relative greedy algorithm for approximating Steiner trees
Abstract. The Steiner tree problem is to find a shortest subgraph that spans a given set of vertices in a graph. This problem is known to be NP-hard and it is well known that a pol...
Stefan Hougardy, Stefan Kirchner
CORR
2008
Springer
101views Education» more  CORR 2008»
13 years 5 months ago
Sublinear Communication Protocols for Multi-Party Pointer Jumping and a Related Lower Bound
We study the one-way number-on-the-forehead (NOF) communication complexity of the k-layer pointer jumping problem with n vertices per layer. This classic problem, which has connec...
Joshua Brody, Amit Chakrabarti