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CPC
2004
69views more  CPC 2004»
13 years 7 months ago
New Bounds on Parent-Identifying Codes: The Case of Multiple Parents
Let C be a code of length n over an alphabet of q letters. A codeword y is called a descendant of a set of t codewords {x1 , . . . , xt } if yi {x1 i , . . . , xt i} for all i = ...
Noga Alon, Uri Stav
IPPS
2003
IEEE
14 years 12 days ago
A UNITY-Based Formalism for Dynamic Distributed Systems
We describe Dynamic UNITY, a new formalism for the specification of dynamic distributed systems based on the UNITY formalism. This formalism allows for the specification and pro...
Daniel M. Zimmerman
CORR
2006
Springer
81views Education» more  CORR 2006»
13 years 7 months ago
Low density codes achieve the rate-distortion bound
Abstract: We propose a new construction for low-density source codes with multiple parameters that can be tuned to optimize the performance of the code. In addition, we introduce a...
Emin Martinian, Martin J. Wainwright
DCC
2004
IEEE
14 years 6 months ago
On a Class of Traceability Codes
Traceability codes are designed to be used in schemes that protect copyrighted digital data against piracy. The main aim of this paper is to give an answer to a Staddon-Stinson-We...
Tran van Trung, Sosina Martirosyan
IPPS
2007
IEEE
14 years 1 months ago
An Approach to Detect Executable Content for Anomaly Based Network Intrusion Detection
Since current internet threats contain not only malicious codes like Trojan or worms, but also spyware and adware which do not have explicit illegal content, it is necessary to hav...
Like Zhang, Gregory B. White