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EUROCRYPT
2005
Springer
16 years 5 days ago
The RSA Group is Pseudo-Free
We prove, under the strong RSA assumption, that the group of invertible integers modulo the product of two safe primes is pseudo-free. More specifically, no polynomial time algor...
Daniele Micciancio
ICALP
2005
Springer
16 years 5 days ago
Balanced Allocation and Dictionaries with Tightly Packed Constant Size Bins
We study a particular aspect of the balanced allocation paradigm (also known as the “two-choices paradigm”): constant sized bins, packed as tightly as possible. Let d ≥ 1 be...
Martin Dietzfelbinger, Christoph Weidling
FSTTCS
2004
Springer
16 years 1 days ago
Testing Geometric Convexity
We consider the problem of determining whether a given set S in Rn is approximately convex, i.e., if there is a convex set K ∈ Rn such that the volume of their symmetric differe...
Luis Rademacher, Santosh Vempala
PODC
2003
ACM
15 years 12 months ago
Routing networks for distributed hash tables
Routing topologies for distributed hashing in peer-to-peer networks are classified into two categories: deterministic and randomized. A general technique for constructing determi...
Gurmeet Singh Manku
ESA
2003
Springer
93views Algorithms» more  ESA 2003»
15 years 12 months ago
Improved Bounds for Finger Search on a RAM
We present a new finger search tree with O(1) worst-case update time and O(log log d) expected search time with high probability in the Random Access Machine (RAM) model of comput...
Alexis C. Kaporis, Christos Makris, Spyros Sioutas...