1477 search results - page 28 / 296 » Integrating Data Warehouses with Web Data: A Survey |
DEXA
2009
Springer
14 years 3 months ago
2009
Springer
Dimension hierarchies represent a substantial part of the data warehouse model. Indeed they allow decision makers to examine data at different levels of detail with On-Line Analyt...
SWAP
2008
13 years 10 months ago
2008
Abstract. In the core of every information integration and data exchange effort lies the ability to identify whether two pieces of information refer to the same real world entity. ...
VLDB
1997
ACM
14 years 18 days ago
1997
ACM
Huge masses of digital data about products, customers and competitors have become available for companies in the services sector. In order to exploit its inherent (and often hidde...
DAWAK
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Data mining is an iterative process. Users issue series of similar data mining queries, in each consecutive run slightly modifying either the definition of the mined dat...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
Ontology mapping is the key to data interoperability in the semantic web vision. Computing mappings is the first step to applications such as query rewriting, instance sharing, we...