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SIGMOD
1998
ACM
121views Database» more  SIGMOD 1998»
15 years 8 months ago
New Sampling-Based Summary Statistics for Improving Approximate Query Answers
In large data recording and warehousing environments, it is often advantageous to provide fast, approximate answers to queries, whenever possible. Before DBMSs providing highly-ac...
Phillip B. Gibbons, Yossi Matias
150
Voted
ICCS
1994
Springer
15 years 8 months ago
UDS: A Universal Data Structure
This paper gives a data structure (UDS) for supporting database retrieval, inference and machine learning that attempts to unify and extend previous work in relational databases, ...
Robert Levinson
AOSD
2007
ACM
15 years 8 months ago
C-CLR: a tool for navigating highly configurable system software
In order to accommodate the spectrum of configuration options currently required for competitive system infrastructures, many systems leverage heavy usage of C preprocessor contro...
Nieraj Singh, Celina Gibbs, Yvonne Coady
APGV
2007
ACM
131views Visualization» more  APGV 2007»
15 years 8 months ago
Is accurate occlusion of glossy reflections necessary?
Much research in recent times has been conducted towards realtime rendering of accurate glossy reflections under direct, natural illumination including correct occlusions. The vie...
Oscar Kozlowski, Jan Kautz
APGV
2008
ACM
126views Visualization» more  APGV 2008»
15 years 6 months ago
Effect of scenario on perceptual sensitivity to errors in animation
simulations compare to similar measurements done in more abstract settings. We find that participant tolerance for certain types of errors is significantly higher in a realistic sn...
Paul S. A. Reitsma, Carol O'Sullivan