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HIJ
2008
101views more  HIJ 2008»
15 years 5 months ago
The organizing vision of integrated health information systems
hi.sagepub.com/cgi/content/abstract/14/3/223 The online version of this article can be found at: Published by: http://www.sagepublications.com can be found at:Health Informatics Jo...
Gunnar Ellingsen, Eric Monteiro
HICSS
2006
IEEE
82views Biometrics» more  HICSS 2006»
15 years 11 months ago
A Preliminary Investigation of the Impact of the Sarbanes-Oxley Act on Information Security
This paper examines the information security implications of the Sarbanes-Oxley (SOX) Act of 2002. It is well-established in the information systems field that managers do not ran...
Janine L. Spears, Robert J. Cole
ICML
2006
IEEE
16 years 6 months ago
An investigation of computational and informational limits in Gaussian mixture clustering
We investigate under what conditions clustering by learning a mixture of spherical Gaussians is (a) computationally tractable; and (b) statistically possible. We show that using p...
Nathan Srebro, Gregory Shakhnarovich, Sam T. Rowei...
FOCS
2006
IEEE
15 years 11 months ago
Fault-Tolerant Distributed Computing in Full-Information Networks
In this paper, we use random-selection protocols in the full-information model to solve classical problems in distributed computing. Our main results are the following: • An O(l...
Shafi Goldwasser, Elan Pavlov, Vinod Vaikuntanatha...