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RTCSA
2006
IEEE
13 years 11 months ago
Maximizing Guaranteed QoS in (m, k)-firm Real-time Systems
(m,k)-firm constraints have been used to schedule tasks in soft/firm real-time systems under overloaded conditions. In general, they are provided by application designers to guara...
Jian (Denny) Lin, Albert M. K. Cheng
ECOWS
2007
Springer
13 years 11 months ago
Nonblocking Scheduling for Web Service Transactions
For improved flexibility and concurrent usage existing transaction management models for Web services relax the isolation property of Web service-based transactions. Correctness o...
Mohammad Alrifai, Wolf-Tilo Balke, Peter Dolog, Wo...
ASPDAC
2008
ACM
87views Hardware» more  ASPDAC 2008»
13 years 7 months ago
An efficient performance improvement method utilizing specialized functional units in Behavioral Synthesis
This paper proposes a novel Behavioral Synthesis method that improves performance of synthesized circuits utilizing specialized functional units effectively. Specialized functional...
Tsuyoshi Sadakata, Yusuke Matsunaga
MANSCI
2008
119views more  MANSCI 2008»
13 years 5 months ago
Service-Level Differentiation in Call Centers with Fully Flexible Servers
We study large-scale service systems with multiple customer classes and many statistically identical servers. The following question is addressed: How many servers are required (s...
Itay Gurvich, Mor Armony, Avishai Mandelbaum
JVCIR
2008
110views more  JVCIR 2008»
13 years 5 months ago
Video quality and system resources: Scheduling two opponents
In this article we present three key ideas which together form a flexible framework for maximizing user-perceived quality under given resources with modern video codecs (H.264). F...
Michael Roitzsch, Martin Pohlack