471 search results - page 30 / 95 » Story creation from heterogeneous data sources |
167
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ER
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...
158
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DGO
2003
15 years 7 months ago
2003
This paper describes a Web-based query system for semantically heterogeneous geospatial data. Our goal is to provide DBMS type query capabilities to a proposed statewide land info...
121
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VIEWS
1996
15 years 7 months ago
1996
A data warehouse collects and integrates data from multiple, autonomous, heterogeneous, sources. The warehouse e ectively maintains one or more materialized views over the source ...
201
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AVI
2010
15 years 3 months ago
2010
The procedures to collect information about users are well known in computer science till long time. They range from getting explicit information from users, required in order to ...
168
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MTSR
2007
Springer
16 years 9 days ago
2007
Springer
In this paper we describe the development of an ontology of molecular and phenotypic cereals data, realized by integrating existing public web databases with the database developed...