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DOLAP
2003
ACM
15 years 9 months ago
Exploiting hierarchical clustering in evaluating multidimensional aggregation queries
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
Dimitri Theodoratos
CC
2003
Springer
126views System Software» more  CC 2003»
15 years 9 months ago
Rapid and Robust Compiler Construction Using Template-Based Metacompilation
We have developed Tm, a template-based metacompiler. Given a set of data-structure definitions and a template, Tm generates files that instantiate the template for the given data...
Kees van Reeuwijk
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
15 years 8 months ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
CGI
2000
IEEE
15 years 8 months ago
Dynamic 3D Maps and Their Texture-Based Design
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...
Jürgen Döllner, Klaus Hinrichs
IPPS
2000
IEEE
15 years 8 months ago
Image Layer Decomposition for Distributed Real-Time Rendering on Clusters
We propose a novel work partitioning technique, Image Layer Decomposition (ILD), designed specifically to support distributed real-time rendering on commodity clusters. ILD has s...
Thu D. Nguyen, John Zahorjan
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