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HICSS
2003
IEEE
109views Biometrics» more  HICSS 2003»
14 years 27 days ago
Towards a Structurational Theory of Information Systems: A Substantive Case Analysis
This paper employs the analysis of an interpretive case study within a Regional Train Operating Company (RTOC) to arrive at theoretical understandings of Information Systems (IS)....
Jeremy Rose, Ray Hackney
CHES
1999
Springer
133views Cryptology» more  CHES 1999»
13 years 12 months ago
Random Number Generators Founded on Signal and Information Theory
The strength of a cryptographic function depends on the amount of entropy in the cryptovariables that are used as keys. Using a large key length with a strong algorithm is false co...
David Paul Maher, Robert J. Rance
HICSS
2008
IEEE
181views Biometrics» more  HICSS 2008»
14 years 2 months ago
Systems Theory Model for Information Security
Architecting security solutions for today’s diverse computer systems is a challenge. The modern business environment is comprised of many different applications, e-mail, databas...
Wm. Arthur Conklin, Glenn B. Dietrich
ICIP
2008
IEEE
14 years 2 months ago
General region merging approaches based on information theory statistical measures
This work presents a new statistical approach to region merging where regions are modeled as arbitrary discrete distributions, directly estimated from the pixel values. Under this...
Felipe Calderero, Ferran Marqués
HICSS
2002
IEEE
124views Biometrics» more  HICSS 2002»
14 years 17 days ago
Designing Information Technology Governance Processes: Diagnosing Contemporary Practices and Competing Theories
Whereas previous studies have been primarily focused on the structural features of Information Technology governance, this paper describes an exploratory study of IT governance pr...
Pieter M. A. Ribbers, Ryan Peterson, Marylin M. Pa...