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» Extending the Relational Algebra to Support Transaction Time
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EUROSYS
2007
ACM
15 years 6 months ago
Exploiting nonstationarity for performance prediction
Real production applications ranging from enterprise applications to large e-commerce sites share a crucial but seldom-noted characteristic: The relative frequencies of transactio...
Christopher Stewart, Terence Kelly, Alex Zhang
AMAI
2006
Springer
14 years 9 months ago
An algebraic framework for temporal attribute characteristics
Most real-world database applications manage temporal data, i.e., data with associated time references that capture a temporal aspect of the data, typically either when the data i...
Michael H. Böhlen, Johann Gamper, Christian S...
ASPLOS
2000
ACM
15 years 2 months ago
Architecture and design of AlphaServer GS320
This paper describes the architecture and implementation of the AlphaServer GS320, a cache-coherent non-uniform memory access multiprocessor developed at Compaq. The AlphaServer G...
Kourosh Gharachorloo, Madhu Sharma, Simon Steely, ...
DCC
2000
IEEE
15 years 2 months ago
Summary Structures for Frequency Queries on Large Transaction Sets
As large-scale databases become commonplace, there has been signi cant interest in mining them for commercial purposes. One of the basic tasks that underlies many of these mining ...
Dow-Yung Yang, Akshay Johar, Ananth Grama, Wojciec...
TCS
2002
14 years 9 months ago
Process algebra for performance evaluation
This paper surveys the theoretical developments in the field of stochastic process algebras, process algebras where action occurrences may be subject to a delay that is determined...
Holger Hermanns, Ulrich Herzog, Joost-Pieter Katoe...