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FSTTCS
2009
Springer
15 years 1 months ago
Synthesis of Finite-state and Definable Winning Strategies
ABSTRACT. Church's Problem asks for the construction of a procedure which, given a logical specification on sequence pairs, realizes for any input sequence I an output sequen...
Alexander Rabinovich
CDC
2009
IEEE
14 years 10 months ago
On the stabilization of permanently excited linear systems
We consider control systems of the type x = Ax+(t)bu, where u R, (A, b) is a controllable pair and is an unknown time-varying signal with values in [0, 1] satisfying a permanent...
Yacine Chitour, Mario Sigalotti
ICIP
2009
IEEE
15 years 10 months ago
A Bayesian Formulation For Sub-pixel Refinement In Stereo Orbital Imagery
Generating accurate three dimensional planetary models is becoming increasingly more important as NASA plans manned missions to return to the moon in the next decade. This paper d...
PAIRING
2009
Springer
119views Cryptology» more  PAIRING 2009»
15 years 4 months ago
Compact E-Cash and Simulatable VRFs Revisited
Abstract. Efficient non-interactive zero-knowledge proofs are a powerful tool for solving many cryptographic problems. We apply the recent Groth-Sahai (GS) proof system for pairing...
Mira Belenkiy, Melissa Chase, Markulf Kohlweiss, A...
82
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STACS
2009
Springer
15 years 4 months ago
Generating Shorter Bases for Hard Random Lattices
We revisit the problem of generating a “hard” random lattice together with a basis of relatively short vectors. This problem has gained in importance lately due to new cryptogr...
Joël Alwen, Chris Peikert