613 search results - page 106 / 123 » Query Evaluation on a Database Given by a Random Graph |
SIGMOD
1998
ACM
15 years 1 months ago
1998
ACM
In this paper, we propose the Pyramid-Technique, a new indexing method for high-dimensional data spaces. The PyramidTechnique is highly adapted to range query processing using the...
115
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SOSP
2009
ACM
15 years 6 months ago
2009
ACM
Data-intensive applications are increasingly designed to execute on large computing clusters. Grouped aggregation is a core primitive of many distributed programming models, and i...
78
Voted
RECOMB
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. We consider the problem of aligning two metabolic pathways. Unlike traditional approaches, we do not restrict the alignment to one-to-one mappings between the molecules o...
156
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SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
We are witnessing an explosive increase in the complexity of the information systems we rely upon. Autonomic systems address this challenge by continuously configuring and tuning ...
96
Voted
DEXA
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper proposes a natural extension of conditional functional dependencies (cfds [14]) and conditional inclusion dependencies (cinds [8]), denoted by cfdp s and cindp...