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ECEASST
2008
79views more  ECEASST 2008»
15 years 6 months ago
Using Graph Transformation Systems to Specify and Verify Data Abstractions
fy and Verify Data Abstractions Luciano Baresi, Carlo Ghezzi, Andrea Mocci and Mattia Monga 14 pages Guest Editors: Claudia Ermel, Reiko Heckel, Juan de Lara Managing Editors: Tizi...
Luciano Baresi, Carlo Ghezzi, Andrea Mocci, Mattia...
APVIS
2003
15 years 7 months ago
A Scalable Method for Visualising Changes in Portfolio Data
In this paper techniques from multidimensional scaling and graph drawing are coupled to provide an overview-and-detail style method for visualising a high dimensional dataset whos...
Tim Dwyer
EDBT
2012
ACM
315views Database» more  EDBT 2012»
13 years 8 months ago
Sieve: linked data quality assessment and fusion
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources. The quality of data from those sources is very diverse, as values may be ...
Pablo N. Mendes, Hannes Mühleisen, Christian ...
ICDE
2001
IEEE
167views Database» more  ICDE 2001»
16 years 7 months ago
Database Managed External File Update
RDBMS's have evolved to an extent that they are used to manage almost all of traditional business data in a robust fashion. Nevertheless, a large fraction of unstructured and...
Neeraj Mittal, Hui-I Hsiao
CCS
2010
ACM
15 years 10 months ago
Data protection in outsourcing scenarios: issues and directions
Data outsourcing is an emerging paradigm that allows users and companies to give their (potentially sensitive) data to external servers that then become responsible for their stor...
Pierangela Samarati, Sabrina De Capitani di Vimerc...