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DEXAW
2010
IEEE
181views Database» more  DEXAW 2010»
15 years 4 months ago
Bridging the Gap between Heterogeneous and Semantically Diverse Content of Different Disciplines
The Web has been flooded with highly heterogeneous data sources that freely offer their data to the public. Careful design and compliance to standards is a way to cope with the he...
Siarhei Bykau, Nadzeya Kiyavitskaya, Chrisa Tsinar...
DOLAP
2003
ACM
15 years 9 months ago
Using AutoMed metadata in data warehousing environments
Metadata management is an essential factor in data warehousing. In data warehousing environments, data is transformed and integrated into a single database from multiple autonomou...
Hao Fan, Alexandra Poulovassilis
ECTEL
2006
Springer
15 years 7 months ago
Data and Application Integration in Learning Content Management Systems: A Web Services Approach
This paper describes a service-oriented approach for the integration of third-party external applications and resources into an existing open source eLearning environment. We detai...
Ivan Madjarov, Omar Boucelma
SSD
1997
Springer
131views Database» more  SSD 1997»
15 years 8 months ago
Topological Error Correcting in GIS
It is agreed upon that topological relations ore of great importance regarding to GIS data sets consistency. A lot of errors that can be found in GIS data sets are coming from a l...
Thierry Ubeda, Max J. Egenhofer
PODS
1994
ACM
131views Database» more  PODS 1994»
15 years 7 months ago
Constraint Checking with Partial Information
Abstract Appears in Proceedings of the Thirteenth Symposium on Principles of Database Systems, 1994 Ashish Gupta Yehoshua Sagivy Je rey D. Ullman Jennifer Widom Dept. of Computer S...
Ashish Gupta, Yehoshua Sagiv, Jeffrey D. Ullman, J...