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» Application Modeling for the Semantic Web
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GIS
2002
ACM
14 years 11 months ago
A WFS-based mediation system for GIS interoperability
The proliferation of spatial data on the Internet is beginning to allow a much wider access to data currently available in various Geographic Information Systems (GIS). In order t...
Omar Boucelma, Mehdi Essid, Zoé Lacroix
JFP
2010
107views more  JFP 2010»
14 years 10 months ago
Lightweight checkpointing for concurrent ML
Transient faults that arise in large-scale software systems can often be repaired by re-executing the code in which they occur. Ascribing a meaningful semantics for safe re-execut...
Lukasz Ziarek, Suresh Jagannathan
KDD
2007
ACM
165views Data Mining» more  KDD 2007»
16 years 8 days ago
Efficient and effective explanation of change in hierarchical summaries
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
Deepak Agarwal, Dhiman Barman, Dimitrios Gunopulos...
ICSOC
2004
Springer
15 years 5 months ago
Assured service quality by improved fault management
The paradigm shift from device-oriented to service-oriented management has also implications to the area of event correlation. Today’s event correlation mainly addresses the cor...
Andreas Hanemann, Martin Sailer, David Schmitz
EDBT
2009
ACM
156views Database» more  EDBT 2009»
15 years 4 months ago
Evaluating very large datalog queries on social networks
We consider a near future scenario in which users of a Web 2.0 application, such as a social network, contribute to the application not only data, but also rules which automatical...
Royi Ronen, Oded Shmueli