Sciweavers

8087 search results - page 18 / 1618
» Meta Data Management
Sort
View
CAISE
1994
Springer
15 years 2 months ago
A Collaborative Process-Centered Environment Kernel
The Collaborative Process-Centered Environment project (CPCE) aims at applying process modeling approach and technology to a given class of collaborative applications. The challeng...
Jacques Lonchamp
EDBT
2010
ACM
200views Database» more  EDBT 2010»
15 years 5 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
Eric Peukert, Henrike Berthold, Erhard Rahm
191
Voted
ICDE
2006
IEEE
215views Database» more  ICDE 2006»
15 years 12 months ago
cgmOLAP: Efficient Parallel Generation and Querying of Terabyte Size ROLAP Data Cubes
In this demo we present the cgmOLAP server, the first fully functional parallel OLAP system able to build data cubes at a rate of more than 1 Terabyte per hour. cgmOLAP incorporat...
Ying Chen, Andrew Rau-Chaplin, Frank K. H. A. Dehn...
CSSW
2007
15 years 10 hour ago
Collaborative Web-Publishing with a Semantic Wiki
Abstract: Semantic wikis have been introduced for collaborative authoring of ontologies as well as for annotating wiki content with semantic meta data. In this paper, we introduce ...
Rico Landefeld, Harald Sack
ICPP
2008
IEEE
15 years 5 months ago
Dynamic Meta-Learning for Failure Prediction in Large-Scale Systems: A Case Study
Despite great efforts on the design of ultra-reliable components, the increase of system size and complexity has outpaced the improvement of component reliability. As a result, fa...
Jiexing Gu, Ziming Zheng, Zhiling Lan, John White,...