39 search results - page 2 / 8 » Creation and management of versions in multiversion data war... |
VLDB
2002
ACM
14 years 5 months ago
2002
ACM
Multiversion support for XML documents is needed in many critical applications, such as software configuration control, cooperative authoring, web information warehouses, and "...
SIGMOD
1997
ACM
13 years 9 months ago
1997
ACM
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
DAWAK
2006
Springer
13 years 9 months ago
2006
Springer
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
VLDB
2001
ACM
13 years 10 months ago
2001
ACM
: We present a change-centric method to manage versions in a Web WareHouse of XML data. The starting points is a sequence of snapshots of XML documents we obtain from the web. By r...
JCIT
2010
13 years 12 days ago
2010
As a new paradigm for data warehousing demanded by today's decision support community, DW 2.0 recognized the life cycle of data with it, that make metadata evolution mechanis...