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MCS
2008
Springer
15 years 6 months ago
Dynamical low-rank approximation: applications and numerical experiments
Dynamical low-rank approximation is a differential-equation based approach to efficiently computing low-rank approximations to time-dependent large data matrices or to solutions o...
Achim Nonnenmacher, Christian Lubich
CORR
2008
Springer
142views Education» more  CORR 2008»
15 years 5 months ago
A Join Index for XML Data Warehouses
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear l...
Hadj Mahboubi, Kamel Aouiche, Jérôme ...
DAWAK
2001
Springer
15 years 11 months ago
Towards a Novel OLAP Interface for Distributed Data Warehouses
We present a framework for visualizing remote distributed data sources using a multi-user immersive virtual reality environment. DIVE-ON is a system prototype that consolidates dis...
Ayman Ammoura, Osmar R. Zaïane, Randy Goebel
DAWAK
2000
Springer
15 years 11 months ago
Enhancing Preprocessing in Data-Intensive Domains using Online-Analytical Processing
Abstract The application of data mining algorithms needs a goal-oriented preprocessing of the data. In practical applications the preprocessing task is very time consuming and has ...
Alexander Maedche, Andreas Hotho, Markus Wiese
DSOM
2003
Springer
15 years 12 months ago
Automating Enterprise Application Placement in Resource Utilities
Abstract. Enterprise applications implement business resource management systems, customer relationship management systems, and general systems for commerce. These applications rel...
Jerry Rolia, Artur Andrzejak, Martin F. Arlitt