Difference between revisions of "Unstructured information"

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'''Unstructured information''' (or '''unstructured data''') is information that either does not have a pre-defined [[data model]] or is not organized in a pre-defined manner. Unstructured information is typically [[plain text|text]]-heavy, but may contain data such as dates, numbers, and facts. This results in irregularities and [[ambiguities]] that make it difficult to understand using traditional programs as compared to data stored in fielded form in databases or [[annotation|annotated]] ([[Tag (metadata)|semantically tagged]]) in documents.
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'''Unstructured information''' (or '''unstructured data''') is information that either does not have a pre-defined [[data model]] or is not organized in a pre-defined manner. Unstructured information is typically [[plain text|text]]-heavy, but may contain data such as dates, numbers, and facts. This results in irregularities and [[ambiguities]] that make it difficult to understand using traditional programs as compared to data stored in fielded form in databases.

Latest revision as of 08:37, 13 December 2018

Unstructured information (or unstructured data) is information that either does not have a pre-defined data model or is not organized in a pre-defined manner. Unstructured information is typically text-heavy, but may contain data such as dates, numbers, and facts. This results in irregularities and ambiguities that make it difficult to understand using traditional programs as compared to data stored in fielded form in databases.