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ISW
2007
Springer
16 years 26 days ago
Multiple Modular Additions and Crossword Puzzle Attack on NLSv2
NLS is a stream cipher which was submitted to eSTREAM project. A linear distinguishing attack against NLS was presented by Cho and Pieprzyk, which was called as Crossword Puzzle at...
Joo Yeon Cho, Josef Pieprzyk
EDBT
2004
ACM
142views Database» more  EDBT 2004»
16 years 3 days ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
SCN
2004
Springer
102views Communications» more  SCN 2004»
16 years 1 days ago
On the Size of Monotone Span Programs
Abstract. Span programs provide a linear algebraic model of computation. Monotone span programs (MSP) correspond to linear secret sharing schemes. This paper studies the properties...
Ventzislav Nikov, Svetla Nikova, Bart Preneel
144
Voted
ICRA
1993
IEEE
118views Robotics» more  ICRA 1993»
15 years 10 months ago
Mechanical Computation for Passive Force Control
Force control implemented by a passive mechanical device (perhaps a wrist) has inherent advantages over active implementations. A passive mechanical device can regain some of the ...
Ambarish Goswami, Michael A. Peshkin
COCO
2007
Springer
111views Algorithms» more  COCO 2007»
15 years 10 months ago
Efficient Arguments without Short PCPs
Current constructions of efficient argument systems combine a short (polynomial size) PCP with a cryptographic hashing technique. We suggest an alternative approach for this probl...
Yuval Ishai, Eyal Kushilevitz, Rafail Ostrovsky