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142
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DAWAK
2005
Springer
15 years 9 months ago
Using Schema Transformation Pathways for Incremental View Maintenance
In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialized integrated database. The schemas of the data sources and the integrated ...
Hao Fan
105
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ICALP
2000
Springer
15 years 7 months ago
Graph Transformations on the UML Metamodel
The Unified Modeling Language UML is a rich language so that it seem not feasible to give a single semantics for the complete language in one ste In order to define the semantics,...
Martin Gogolla
119
Voted
EPK
2004
122views Management» more  EPK 2004»
15 years 5 months ago
Transformation of ARIS Markup Language to EPML
: Heterogeneous and proprietary interchange formats pose a major problem for business process management. This applies in particular to processes that have been modelled as Event-D...
Jan Mendling, Markus Nüttgens
JUCS
2010
135views more  JUCS 2010»
14 years 10 months ago
Model-driven Transformation and Validation of Adaptive Educational Hypermedia using CAVIAr
Abstract: Authoring of Adaptive Educational Hypermedia is a complex activity requiring the combination of a range of design and validation techniques. We demonstrate how Adaptive E...
Mark Melia, Claus Pahl
144
Voted
VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
16 years 4 months ago
Memory Architecture Exploration for Power-Efficient 2D-Discrete Wavelet Transform
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
Rahul Jain, Preeti Ranjan Panda