Sciweavers

INFOCOM
2011
IEEE
12 years 8 months ago
A nearly-optimal index rule for scheduling of users with abandonment
—We analyze a comprehensive model for multi-class job scheduling accounting for user abandonment, with the objective of minimizing the total discounted or time-average sum of lin...
Urtzi Ayesta, Peter Jacko, Vladimir Novak
CORR
2006
Springer
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13 years 5 months ago
A Combined LIFO-Priority Scheme for Overload Control of E-commerce Web Servers
E-commerce Web-servers often face overload conditions during which revenue-generating requests may be dropped or abandoned due to an increase in the browsing requests. In this pap...
Naresh Singhmar, Vipul Mathur, Varsha Apte, D. Man...
ECRTS
2004
IEEE
13 years 8 months ago
Managing Quality-of-Control Performance Under Overload Conditions
A common method for dealing with overload conditions in periodic task systems is to reduce the load by enlarging activation periods. When a periodic task implements a digital cont...
Giorgio C. Buttazzo, Manel Velasco, Pau Mart&iacut...
QEST
2005
IEEE
13 years 10 months ago
Workload Propagation - Overload in Bursty Servers
Internet servers are developing into complex but central components in the information infrastructure and are accessed by an ever-increasing and diversified user population. As s...
Qi Zhang, Alma Riska, Erik Riedel
ICN
2009
Springer
13 years 11 months ago
Assessment of Vulnerability of Content Adaptation Mechanisms to RoQ Attacks
Abstract— Current computing systems employ different mechanisms to deal with overload conditions. Of those widely deployed are content adaptation mechanisms whereby the quality l...
Mina Guirguis, Joshua Tharp, Azer Bestavros, Ibrah...