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| Author: | Rundensteiner, E. A. Koeller, A. Zhang, X. |
| Title: | Maintaining data warehouses over changing information sources |
| Journal: | Communications of the ACM
2000 : JUN, VOL. 43:6, p. 57-62 |
| Index terms: | Internet Information retrieval |
| Language: | eng |
| Abstract: | In contrast to the on-demand approach for information, there is also the approach of tailored information repository construction, commonly referred to as data warehousing. Relevant information is extracted from different information sources on the network, transformed and cleaned as necessary, merged with information from other sources and then loaded into a centralized data store, the data warehouse. |
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