736 search results - page 25 / 148 » High-order functions and their ordering relations |
FOIKS
2006
Springer
15 years 1 months ago
2006
Springer
The Nested List Normal Form is proposed as a syntactic normal form for semantically well-designed database schemata obtained from any arbitrary finite nesting of records and lists....
170
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ICDE
1998
IEEE
15 years 11 months ago
1998
IEEE
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...
192
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper investigates the discovery of conditional functional dependencies (CFDs). CFDs are a recent extension of functional dependencies (FDs) by supporting patterns of semantic...
76
Voted
TNN
1998
14 years 9 months ago
1998
Abstract—This paper investigates threshold based neural networks for periodic symmetric Boolean functions and some related operations. It is shown that any n-input variable perio...