2850 search results - page 467 / 570 » Answering Queries using Humans, Algorithms and Databases |
122
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SIGGRAPH
2000
ACM
15 years 6 months ago
2000
ACM
Visibility determination is a key requirement in a wide range of graphics algorithms. This paper introduces a new approach to the computation of volume visibility, the detection o...
117
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SAC
2010
ACM
15 years 2 months ago
2010
ACM
Next Generation Sequencing machines are generating millions of short DNA sequences (reads) everyday. There is a need for efficient algorithms to map these sequences to the referen...
119
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STOC
2001
ACM
16 years 2 months ago
2001
ACM
Histograms are typically used to approximate data distributions. Histograms and related synopsis structures have been successful in a wide variety of popular database applications...
134
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PODS
2003
ACM
16 years 2 months ago
2003
ACM
Full disjunctions are an associative extension of the outerjoin operator to an arbitrary number of relations. Their main advantage is the ability to maximally combine data from di...
116
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SIGMOD
1995
ACM
15 years 5 months ago
1995
ACM
A warehouse is a repository of integrated information drawn from remote data sources. Since a warehouse e ectively implements materialized views, we must maintain the views as the...