1538 search results - page 88 / 308 » Relative Randomness and Cardinality |
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
A “plan diagram” is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. In this paper, we present and an...
WAIM
2005
Springer
15 years 3 months ago
2005
Springer
It is well known that a formal framework for the schema matching problem (SMP) is important because it facilitates the building of algorithm model and the evaluation of algorithms....
LACL
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Two kinds of framework for stating grammars of natural languages emerged during the 20th century. Here we call them generativeenumerative syntax (GES) and model-theoretic...
148
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ARTDB
1997
Springer
15 years 2 months ago
1997
Springer
This paper proposes a strategy for parallel composite event detection in Active database systems (DBS). Up to now, the detection is sequential and totally synchronized, and thus p...
103
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FQAS
2004
Springer
15 years 1 months ago
2004
Springer
The discovery of frequently occurring patterns in a time series could be important in several application contexts. As an example, the analysis of frequent patterns in biomedical ...