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VLDB
2001
ACM
126views Database» more  VLDB 2001»
15 years 9 months ago
Semantic integrity support in SQL: 1999 and commercial (object-)relational database management systems
The correctness of the data managed by database systems is vital to any application that utilizes data for business, research, and decision-making purposes. To guard databases agai...
Can Türker, Michael Gertz
CE
2008
160views more  CE 2008»
14 years 9 months ago
Data mining in course management systems: Moodle case study and tutorial
Educational data mining is an emerging discipline, concerned with developing methods for exploring the unique types of data that come from the educational context. This work is a ...
Cristóbal Romero, Sebastián Ventura,...
EDBT
2006
ACM
139views Database» more  EDBT 2006»
15 years 9 months ago
An Extensible, Distributed Simulation Environment for Peer Data Management Systems
Abstract. Peer Data Management Systems (PDMS) have recently attracted attention by the database community. One of the main challenges of this paradigm is the development and evalua...
Katja Hose, Andreas Job, Marcel Karnstedt, Kai-Uwe...
FAST
2009
14 years 7 months ago
Steps Toward Managing Lineage Metadata in Grid Clusters
The lineage of a piece of data is of utility to a wide range of domains. Several application-specific extensions have been built to facilitate tracking the origin of the output th...
Ashish Gehani, Minyoung Kim, Jian Zhang
CLEF
2009
Springer
14 years 7 months ago
Diversity in Photo Retrieval: Overview of the ImageCLEFPhoto Task 2009
The ImageCLEF Photo Retrieval Task 2009 focused on image retrieval and diversity. A new collection was utilised in this task consisting of approximately half a million images with...
Monica Lestari Paramita, Mark Sanderson, Paul Clou...