540 search results - page 42 / 108 » Integrating Heterogeneous Data Sources with XML and XQuery |
DOLAP
2003
ACM
14 years 1 months ago
2003
ACM
Motivated by the need for more flexible OLAP systems, this paper presents work on logical integration of external data in OLAP databases, carried out in cooperation between the D...
CCGRID
2005
IEEE
14 years 1 months ago
2005
IEEE
While the Grid and Web Services have helped us support heterogeneous resource access through the use of service oriented architectures, they have not addressed the issue of hetero...
ER
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialised integrated database. The schemas of the data sources and the in...
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
This paper surveys the area of biological and genomic sources integration, which has recently become a major focus of the data integration research field. The challenges that an i...
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
Linked Data (LD) provides principles for publishing data that underpin the development of an emerging web of data. LD follows the web in providing low barriers to entry: publisher...