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» Some Results on Directable Automata
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JSAC
2008
123views more  JSAC 2008»
14 years 10 months ago
A Game Theoretical Framework for Dynamic Pricing-Based Routing in Self-Organized MANETs
In self-organized mobile ad hoc networks (MANETs) where each user is its own authority, fully cooperative behaviors, such as unconditionally forwarding packets for each other or ho...
Zhu Ji, Wei Yu, K. J. Ray Liu
ECCC
2007
123views more  ECCC 2007»
14 years 10 months ago
Lossy Trapdoor Functions and Their Applications
We propose a general cryptographic primitive called lossy trapdoor functions (lossy TDFs), and use it to develop new approaches for constructing several important cryptographic to...
Chris Peikert, Brent Waters
91
Voted
JSAC
2006
133views more  JSAC 2006»
14 years 10 months ago
Code-aided joint channel and frequency offset estimation for DS-CDMA
This paper deals with joint data detection, synchronization and channel parameter estimation for Direct-Sequence Code Division Multiple Access (DS-CDMA) systems over frequency sel...
Mamoun Guenach, Frederik Simoens, Henk Wymeersch, ...
80
Voted
JSS
2006
77views more  JSS 2006»
14 years 10 months ago
Recovering architectural assumptions
During the creation of a software architecture, the architects and stakeholders take a lot of decisions. Many of these decisions can be directly related to functional or quality r...
Ronny Roeller, Patricia Lago, Hans van Vliet
73
Voted
PUC
2006
72views more  PUC 2006»
14 years 10 months ago
Towards self-protecting ubiquitous systems: monitoring trust-based interactions
The requirement for spontaneous interaction in ubiquitous computing creates security issues over and above those present in other areas of computing, deeming traditional approaches...
Colin English, Sotirios Terzis, Paddy Nixon