556 search results - page 50 / 112 » Data Warehouse Schema Design |
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
GECCO
2008
Springer
13 years 11 months ago
2008
Springer
Given the importance of optimization and informatics which are the two broad fields of research, we present an instance of Optinformatics which denotes the specialization of info...
WCRE
2000
IEEE
14 years 2 months ago
2000
IEEE
A SEF (software exchange format), such as GXL [6], TA [4] or RSF [7], is used to exchange data between tools that analyze software. Researchers at Bell Canada have specified the D...
IJCSA
2008
13 years 10 months ago
2008
It is well known that transactional and analytical systems each require different database architecture. In general, the database structure of transactional systems is optimized f...
XIMEP
2005
ACM
14 years 3 months ago
2005
ACM
Markup languages, representations, schemas, and tools have significantly increased the ability for organizations to share their information. Languages such as the Extensible Marku...