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ISSAC
2004
Springer
86views Mathematics» more  ISSAC 2004»
15 years 4 months ago
Maximal quotient rational reconstruction: an almost optimal algorithm for rational reconstruction
Let n/d ∈ Q, m be a positive integer and let u = n/d mod m. Thus u is the image of a rational number modulo m. The rational reconstruction problem is; given u and m find n/d.
Michael B. Monagan
PODS
2000
ACM
101views Database» more  PODS 2000»
15 years 3 months ago
(Almost) Optimal Parallel Block Access for Range Queries
Mikhail J. Atallah, Sunil Prabhakar
STOC
1998
ACM
141views Algorithms» more  STOC 1998»
15 years 3 months ago
Almost Optimal Dispersers
Amnon Ta-Shma
CORR
2008
Springer
97views Education» more  CORR 2008»
14 years 11 months ago
An Almost-Surely Terminating Polynomial Protocol for Asynchronous Byzantine Agreement with Optimal Resilience
Consider an asynchronous system with private channels and n processes, up to t of which may be faulty. We settle a longstanding open question by providing a Byzantine agreement pr...
Ittai Abraham, Danny Dolev, Joseph Y. Halpern