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» Modeling Multidimensional Databases
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ICDM
2007
IEEE
254views Data Mining» more  ICDM 2007»
16 years 23 days ago
Sampling for Sequential Pattern Mining: From Static Databases to Data Streams
Sequential pattern mining is an active field in the domain of knowledge discovery. Recently, with the constant progress in hardware technologies, real-world databases tend to gro...
Chedy Raïssi, Pascal Poncelet
ECIR
1998
Springer
15 years 7 months ago
The Relationship between IR and Multimedia Databases
Modern extensible database systems support multimedia data through ADTs. However, because of the problems with multimedia query formulation, this support is not sufficient. Multim...
Arjen P. de Vries, Henk M. Blanken
EDBT
2004
ACM
129views Database» more  EDBT 2004»
16 years 6 months ago
Beyond 1-Safety and 2-Safety for Replicated Databases: Group-Safety
In this paper, we study the safety guarantees of group communication-based database replication techniques. We show that there is a model mismatch between group communication and ...
Matthias Wiesmann, André Schiper
DBPL
2001
Springer
133views Database» more  DBPL 2001»
15 years 11 months ago
A Theory of Spatio-Temporal Database Queries
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
Floris Geerts, Sofie Haesevoets, Bart Kuijpers
APCCM
2006
15 years 8 months ago
Component-driven engineering of database applications
Though it is commonly agreed that the design of large database schemata requires group effort, database design from component subschemata has not been investigated thoroughly. In ...
Klaus-Dieter Schewe, Bernhard Thalheim