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» Generating Efficient Plans for Queries Using Views
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137
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VLDB
1995
ACM
194views Database» more  VLDB 1995»
15 years 6 months ago
Eager Aggregation and Lazy Aggregation
Efficient processing of aggregation queries is essential for decision support applications. This paper describes a class of query transformations, called eager aggregation and lat...
Weipeng P. Yan, Per-Åke Larson
215
Voted
ICDE
2008
IEEE
135views Database» more  ICDE 2008»
16 years 4 months ago
Online Filtering, Smoothing and Probabilistic Modeling of Streaming data
In this paper, we address the problem of extending a relational database system to facilitate efficient real-time application of dynamic probabilistic models to streaming data. he ...
Bhargav Kanagal, Amol Deshpande
ICDE
2010
IEEE
292views Database» more  ICDE 2010»
16 years 2 months ago
Exploring Power-Performance Tradeoffs in Database Systems
With the total energy consumption of computing systems increasing in a steep rate, much attention has been paid to the design of energy-efficient computing systems and applications...
Zichen Xu, Yi-Cheng Tu, Xiaorui Wang
125
Voted
WLP
2000
Springer
15 years 6 months ago
A Dynamic Approach to Deductive Query Evaluation
In this paper, a dynamic approach to deductive query evaluation is presented which combines the e ects of di erent SIP strategies used for the magic set rewriting technique. Given...
Andreas Behrend
221
Voted
ICDE
2000
IEEE
125views Database» more  ICDE 2000»
16 years 4 months ago
An Algebraic Compression Framework for Query Results
Decision-support applications in emerging environments require that SQL query results or intermediate results be shipped to clients for further analysis and presentation. These cl...
Zhiyuan Chen, Praveen Seshadri