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ECUMN
2007
Springer
14 years 2 months ago
Characterization of Slice-Based H.264/AVC Encoded Video Traffic
An explicit slice-based mode type selection scheme for use in H.264/AVC has recently been developed, which preserves the coding efficiency of H.264/AVC without requiring any modif...
Astrid Undheim, Yuan Lin, Peder J. Emstad
NSDI
2008
14 years 29 days ago
Beyond Pilots: Keeping Rural Wireless Networks Alive
Very few computer systems that have been deployed in rural developing regions manage to stay operationally sustainable over the long term; most systems do not go beyond the pilot ...
Sonesh Surana, Rabin K. Patra, Sergiu Nedevschi, M...
KDD
2009
ACM
269views Data Mining» more  KDD 2009»
14 years 11 months ago
Extracting discriminative concepts for domain adaptation in text mining
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
Bo Chen, Wai Lam, Ivor Tsang, Tak-Lam Wong
WIKIS
2009
ACM
14 years 5 months ago
Measuring the wikisphere
Due to the inherent difficulty in obtaining experimental data from wikis, past quantitative wiki research has largely been focused on Wikipedia, limiting the degree that it can be...
Jeff Stuckman, James Purtilo
EMSOFT
2007
Springer
14 years 4 months ago
Loosely time-triggered architectures based on communication-by-sampling
We address the problem of mapping a set of processes which communicate synchronously on a distributed platform. The Time Triggered Architecture (TTA) proposed by Kopetz for the co...
Albert Benveniste, Paul Caspi, Marco Di Natale, Cl...