562 search results - page 32 / 113 » Magic Sets and Their Application to Data Integration |
IAJIT
2010
13 years 7 months ago
2010
: A broad variety of data is available in distinct heterogeneous sources, stored under different formats: database formats (in relational and object-oriented models), document form...
AI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. One of the effects of the general Internet growth is an immense number of user accesses to WWW resources. These accesses are recorded in the web server log files, which...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
This presentation will discuss several database technology challenges that are faced when building a data warehouse. It will touch on the challenges posed by high capacity drives ...
ICDT
2010
ACM
14 years 15 days ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
DEXAW
2005
IEEE
14 years 2 months ago
2005
IEEE
We describe a methodology for creating composite web services, a key ingredient in spatial data infrastructure (SDI) applications, which we demonstrate on an emergency management ...