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ISSAC
2004
Springer
86views Mathematics» more  ISSAC 2004»
14 years 24 days 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»
13 years 11 months ago
(Almost) Optimal Parallel Block Access for Range Queries
Mikhail J. Atallah, Sunil Prabhakar
STOC
1998
ACM
141views Algorithms» more  STOC 1998»
13 years 11 months ago
Almost Optimal Dispersers
Amnon Ta-Shma
CORR
2008
Springer
97views Education» more  CORR 2008»
13 years 7 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