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ICEB
2004
297views Business» more  ICEB 2004»
13 years 10 months ago
Security Measures in Mobile Commerce: Problems and Solutions
Due to the advent of the Internet, electronic business transactions have exploded around the globe. Along with the Internet, wireless technology has exponentially developed as wel...
Sanwar Ali, Waleed Farag, Mohammad A. Rob
SODA
2010
ACM
173views Algorithms» more  SODA 2010»
14 years 6 months ago
Distributed Agreement with Optimal Communication Complexity
We consider the problem of fault-tolerant agreement in a crash-prone synchronous system. We present a new randomized consensus algorithm that achieves optimal communication effici...
Seth Gilbert, Dariusz Kowalski
JSW
2008
101views more  JSW 2008»
13 years 8 months ago
Broadcast Authentication with Practically Unbounded One-way Chains
A protocol for assuring the authenticity of information broadcasted over long periods of time is proposed. The protocol is based on time synchronization and uses one-way chains con...
Bogdan Groza
ICDE
2004
IEEE
151views Database» more  ICDE 2004»
14 years 10 months ago
Improved File Synchronization Techniques for Maintaining Large Replicated Collections over Slow Networks
We study the problem of maintaining large replicated collections of files or documents in a distributed environment with limited bandwidth. This problem arises in a number of impo...
Torsten Suel, Patrick Noel, Dimitre Trendafilov
ICCS
2004
Springer
14 years 2 months ago
Evolutionary State Assignment for Synchronous Finite State Machines
: Synchronous finite state machines are very important for digital sequential designs. Among other important aspects, they represent a powerful way for synchronizing hardware comp...
Nadia Nedjah, Luiza de Macedo Mourelle