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IJIEM
2010
169views more  IJIEM 2010»
15 years 13 days ago
Information security and privacy in healthcare: current state of research
Information security and privacy in the healthcare sector is an issue of growing importance. The adoption of digital patient records, increased regulation, provider consolidation,...
Ajit Appari, M. Eric Johnson
ICIP
1998
IEEE
16 years 3 months ago
Reversing Motion Vector Fields
With the popular use of digital video (VCD, DVD, video conferencing, digital broadcasting system, digital TV and video editing), video streaming technology becomes much more impor...
Susie J. Wee
CNSR
2005
IEEE
15 years 3 months ago
An Integrated Error Control and Constrained Sequence Code Based on Multimode Coding
We present a method of integrating constrained sequence (CS) and error control (EC) codes for digital communication systems. This technique is based on multimode coding where a si...
A. Hughes, I. J. Fair
FTCIT
2007
77views more  FTCIT 2007»
15 years 1 months ago
Cyclic Division Algebras: A Tool for Space-Time Coding
Multiple antennas at both the transmitter and receiver ends of a wireless digital transmission channel may increase both data rate and reliability. Reliable high rate transmission...
Frédérique E. Oggier, Jean-Claude Be...
HT
2004
ACM
15 years 7 months ago
Saving private hypertext: requirements and pragmatic dimensions for preservation
The preservation of literary hypertexts presents significant challenges if we are to ensure continued access to them as the underlying technology changes. Not only does such an ef...
Catherine C. Marshall, Gene Golovchinsky