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ICCSA
2004
Springer
15 years 3 months ago
DDoS Attack Defense Architecture Using Active Network Technology
To solve the congestion problem, network nodes at near the zombies need to filter the attack traffic. But the amounts of attack packets are small at upstream node and it is hard t...
Choong Seon Hong, Yoshiaki Kasahara, Dea Hwan Lee
WDAG
2010
Springer
206views Algorithms» more  WDAG 2010»
14 years 8 months ago
Scalable Quantum Consensus for Crash Failures
We present a scalable quantum algorithm to solve binary consensus in a system of n crash-prone quantum processes. The algorithm works in O(polylog n) time sending O(n polylog n) qu...
Bogdan S. Chlebus, Dariusz R. Kowalski, Michal Str...
SFP
2003
14 years 11 months ago
Testing Scheme programming assignments automatically
Abstract In distance learning the lack of direct communication between teachers and learners makes it difficult to provide direct assistance to students while they are solving the...
Manfred Widera
SIAMCOMP
2010
83views more  SIAMCOMP 2010»
14 years 8 months ago
Reaching and Distinguishing States of Distributed Systems
Some systems interact with their environment at physically distributed interfaces, called ports, and in testing such a system it is normal to place a tester at each port. Each test...
Robert M. Hierons
CHES
2005
Springer
155views Cryptology» more  CHES 2005»
15 years 3 months ago
Scalable Hardware for Sparse Systems of Linear Equations, with Applications to Integer Factorization
Motivated by the goal of factoring large integers using the Number Field Sieve, several special-purpose hardware designs have been recently proposed for solving large sparse system...
Willi Geiselmann, Adi Shamir, Rainer Steinwandt, E...