| 摘要 |
<p>[Problem] To apply standard tags without wide-range leaking and increase drill-down search efficiency, by automatically using in tags headings that are included in table-of-contents information, when dividing an original document and registering page documents. [Solution] Utilize table-of-contents information included in PDF and other electronic documents, and use tags for headings of sections such as chapters and sections as menu items in menus used for drill-down searches of page documents divided into pages. Heading code tags are used as menu items for chapter and section numbers and heading title tags are used as menu items for chapter and section titles. Page document titles as well as the original page listing in the original document are displayed in the search results list.</p> |
