| 摘要 |
<p>Provided is a technology by which a number of steps for preparing a model for extracting meta data is largely reduced, and meta data can be automatically acquired in each organization. A document and a group of meta data described in the document are input, and using the feature regarding a layout, a proximity character string, and a partial character string, with respect to the meta data and character strings of other than the meta data, the use of a layout feature, a proximity character string, and a partial character string in automatic acquisition of meta data can be automatically set.</p> |
