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DCC
2010
IEEE
15 years 9 months ago
On the Adaptive Coefficient Scanning of JPEG XR/HD Photo
We explore several local and global strategies for adaptive scan ordering of transform coefficients in JPEG XR/HD Photo. This codec applies a global adaptive scan-order heuristic ...
Vanessa Testoni, Max H. M. Costa, Darko Kirovski, ...
UAI
1994
15 years 7 months ago
A New Look at Causal Independence
Heckerman (1993) defined causal independence in terms of a set of temporal conditional independence statements. These statements formalized certain types of causal interaction whe...
David Heckerman, John S. Breese
JSW
2007
90views more  JSW 2007»
15 years 6 months ago
Fine-Grained and Scalable Message Protection in Sensitive Organizations
Abstract— Today electronic messaging services are indispensable to individuals and organizations. If a message contains sensitive information, the integrity and confidentiality ...
Joon S. Park, Ganesh Devarajan
NHM
2010
104views more  NHM 2010»
15 years 1 months ago
Modeling multiphase non-Newtonian polymer flow in IPARS parallel framework
With the depletion of oil reserves and increase in oil price, the enhanced oil recovery methods such as polymer flooding to increase oil production from waterflooded fields are bec...
Changli Yuan, Mojdeh Delshad, Mary F. Wheeler
CRIWG
2004
15 years 7 months ago
An Integrated Approach for Analysing and Assessing the Performance of Virtual Learning Groups
Collaborative distance learning involves a variety of elements and factors that have to be considered and measured in order to analyse and assess group and individual performance m...
Thanasis Daradoumis, Alejandra Martínez-Mon...