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» On the Constructions of Constant-Weight Codes
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UML
2005
Springer
15 years 3 months ago
Dynamic Secure Aspect Modeling with UML: From Models to Code
Abstract. Security engineering deals with modeling, analysis, and implementation of complex security mechanisms. The dynamic nature of such mechanisms makes it difficult to anticip...
Jan Jürjens, Siv Hilde Houmb
ICSE
1997
IEEE-ACM
15 years 2 months ago
Assessing Modular Structure of Legacy Code Based on Mathematical Concept Analysis
We apply mathematical concept analysis in order to modularize legacy code. By analysing the relation between procedures and global variables, a so-called concept lattice is constr...
Christian Lindig, Gregor Snelting
ICC
2007
IEEE
185views Communications» more  ICC 2007»
15 years 1 months ago
Systematic Modification of Parity-Check Matrices for Efficient Encoding of LDPC Codes
An algorithm for efficient encoding of LDPC codes is presented that does not impose any restrictions on the construction of the parity-check matrices. The algorithm modifies the pa...
Mohamed Shaqfeh, Norbert Görtz
ACSD
2001
IEEE
74views Hardware» more  ACSD 2001»
15 years 1 months ago
From Code to Models
One of the corner stones of formal methods is the notion traction enables analysis. By the construction of act model we can trade implementation detail for analytical power. The i...
Gerard J. Holzmann
APPROX
2008
Springer
100views Algorithms» more  APPROX 2008»
14 years 12 months ago
Corruption and Recovery-Efficient Locally Decodable Codes
A (q, , )-locally decodable code (LDC) C : {0, 1}n {0, 1}m is an encoding from n-bit strings to m-bit strings such that each bit xk can be recovered with probability at least 1 2 +...
David P. Woodruff