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Information Request |
Also found in: Acronyms | 0.01 sec. |
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Information Request
a text whose semantic content expresses certain required information. After indexing, the information request becomes a retrieval instruction for an information retrieval system. For example, an information request on the subject “Overhead Power Transmission Lines” is expressed in the Universal Decimal Classification system by the index 621.315.1, which is a retrieval instruction to the retrieval system for the output of the necessary information. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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