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SIGOPSE
2000
ACM
14 years 1 months ago
Congestion prices as feedback signals: an approach to QoS management
Recently there has been a renewed interest in the application of economic models to the management of computational resources. Most of this interest is focused on pricing models f...
Rolf Neugebauer, Derek McAuley
EDBT
2000
ACM
14 years 1 months ago
Persistent Client-Server Database Sessions
Database systems support recovery, providing high database availability. However, database applications may lose work because of a server failure. In particular, if a database serv...
Roger S. Barga, David B. Lomet, Thomas Baby, Sanja...
CGO
2010
IEEE
14 years 1 months ago
Umbra: efficient and scalable memory shadowing
Shadow value tools use metadata to track properties of application data at the granularity of individual machine instructions. These tools provide effective means of monitoring an...
Qin Zhao, Derek Bruening, Saman P. Amarasinghe
HICSS
1999
IEEE
115views Biometrics» more  HICSS 1999»
14 years 1 months ago
Focusing on Mobility
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
Klaus Bergner, Radu Grosu, Andreas Rausch, Alexand...
SIGMOD
1999
ACM
99views Database» more  SIGMOD 1999»
14 years 1 months ago
Belief Reasoning in MLS Deductive Databases
It is envisaged that the application of the multilevel security (MLS) scheme will enhance exibility and e ectiveness of authorization policies in shared enterprise databases and w...
Hasan M. Jamil