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» Temporality in Databases
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ADC
2000
Springer
98views Database» more  ADC 2000»
14 years 2 months ago
A Generalized Modeling Framework for Schema Versioning Support
Advanced object-oriented applications require the management of schema versions, in order to cope with changes in the structure of the stored data. Two types of versioning have be...
Fabio Grandi, Federica Mandreoli, Maria Rita Scala...
ICDE
2005
IEEE
158views Database» more  ICDE 2005»
14 years 3 months ago
An Analysis of Spatio-Temporal Query Processing in Sensor Networks
Sensor networks are an emerging technology that provide new means to monitor and understand various phenomena. Nodes in a sensor network typically have a limited power supply, thu...
Alexandru Coman, Jörg Sander, Mario A. Nascim...
DAMON
2009
Springer
14 years 4 months ago
Cache-conscious buffering for database operators with state
Database processes must be cache-efficient to effectively utilize modern hardware. In this paper, we analyze the importance of temporal locality and the resultant cache behavior ...
John Cieslewicz, William Mee, Kenneth A. Ross
RULES
1995
Springer
120views Database» more  RULES 1995»
14 years 1 months ago
Temporized and Localized Rule Sets
Constraint management plays an important role in design applications where constraints re ect design restrictions and design decisions. ECA rules are a widely used mechanism to enf...
Rose Sturm, Jutta A. Mülle, Peter C. Lockeman...
ICDE
1998
IEEE
70views Database» more  ICDE 1998»
14 years 11 months ago
Point-Versus Interval-Based Temporal Data Models
The association of timestamps with various data items such as tuples or attribute values is fundamental to the management of time-varying information. Using intervals in timestamp...
Michael H. Böhlen, Renato Busatto, Christian ...