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EUROCRYPT
2004
Springer
14 years 29 days ago
Finding Small Roots of Bivariate Integer Polynomial Equations Revisited
At Eurocrypt ’96, Coppersmith proposed an algorithm for finding small roots of bivariate integer polynomial equations, based on lattice reduction techniques. But the approach is...
Jean-Sébastien Coron
VTC
2010
IEEE
138views Communications» more  VTC 2010»
13 years 6 months ago
Impact of User Selection Criteria on Performance of MIMO Detectors in Multiuser Systems
—In this paper, we consider user selection criteria for various multiple input multiple output (MIMO) detectors to exploit the multiuser diversity. It is shown that the user sele...
Jinho Choi, Fumiyuki Adachi
ACTA
2004
87views more  ACTA 2004»
13 years 7 months ago
P systems with symport/antiport simulating counter automata
The generative capability of several variants of P systems with symport/antiport is studied via the simulation of counter automata. This leads to the reduction of the complexity, e...
Pierluigi Frisco, Hendrik Jan Hoogeboom
CADE
2005
Springer
14 years 7 months ago
Temporal Logics over Transitive States
Abstract. We investigate the computational behaviour of `two-dimensional' propositional temporal logics over (N, <) (with and without the next-time operator ?) that are cap...
Boris Konev, Frank Wolter, Michael Zakharyaschev
DBA
2004
93views Database» more  DBA 2004»
13 years 9 months ago
A Query Language Solution for Fastest Flight Connections
This paper discusses how to extend the applicability of the recursive cascade update command of the Xplain query language. This command guarantees termination because cycle detect...
J. A. Bakker, J. H. ter Bekke