Document decomposition based on determined logical visual layering of document content
US-2024403543-A1 · Dec 5, 2024 · US
US9104652B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9104652-B2 |
| Application number | US-201313761802-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 7, 2013 |
| Priority date | Aug 30, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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A document management apparatus includes a generating unit, a setting unit, a determining unit, and a deleting unit. The generating unit generates a new document from a base document. The setting unit sets the new document as a document which belongs to a document group to which the base document belongs. The determining unit determines whether or not a document group to which a selected document belongs includes a document which was generated or last viewed less than a reference time period ago. The deleting unit deletes the selected document if the document group does not include a document which was generated or last viewed less than the reference time period ago, and does not delete the selected document if the document group includes a document which was generated or last viewed less than the reference time period ago.
Opening claim text (preview).
What is claimed is: 1. A document management apparatus comprising: a generating unit that generates a new document from a base document; a setting unit that sets the new document as a document which belongs to a document group to which the base document belongs, that performs, if the base document does not belong to any document group, setting for creating a document group to which the base document and the new document belong, and that performs, if the base document belongs to…
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