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NOSSDAV
2010
Springer
15 years 4 months ago
Reducing data request contentions for improved streaming quality
In P2P assisted multi-channel live streaming systems, it is commonly believed that in unpopular channels, quality degradation is due to the small number of participating peers wit...
Yao Liu, Fei Li, Lei Guo, Songqing Chen
ICS
1999
Tsinghua U.
15 years 10 months ago
Improving memory hierarchy performance for irregular applications
The performance of irregular applications on modern computer systems is hurt by the wide gap between CPU and memory speeds because these applications typically underutilize multi-...
John M. Mellor-Crummey, David B. Whalley, Ken Kenn...
ICNP
1998
IEEE
15 years 10 months ago
Improving Wireless LAN Performance via Adaptive Local Error Control
Wireless links can exhibit high error rates due to attenuation, fading, or interfering active radiation sources. To make matters worse, error rates can be highly variable due to c...
David A. Eckhardt, Peter Steenkiste
AINA
2004
IEEE
15 years 10 months ago
Performance Improvement for GPRS, WLAN Integration using Ad Hoc Networks
As the wireless technology evolves, one can access the Internet almost everywhere via many wireless access networks such as wireless LAN and GPRS. People would like to use the wir...
Jui-Ming Chen, Li-Der Chou
AIRS
2006
Springer
15 years 10 months ago
Improving Re-ranking of Search Results Using Collaborative Filtering
Search Engines today often return a large volume of results with possibly a few relevant results. The notion of relevance is subjective and depends on the user and the context of ...
U. Rohini, Vamshi Ambati