| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique by which structured document can be retrieved in which document not only an already known tag defined by a document form definition but also an unknown tag added in accordance with the partial change of document form definition or XML(eXtensible Markup Language) standard is designated as a retrieving condition. SOLUTION: The method for processing structured document for processing a structured document obtained by providing logical structure to a document by adding a tag to each element in a document has a step for receiving the structured document to be registered to a document DB, a step for extracting document information, tag and attribute information used in the structured document from the accepted structured document, a step for registering the structured document to the document DB based on the extracted document information and a step for receiving the extracted tag and attribute information and storing a Tag list showing the tag and attribute information used in the structured document in a Tag list part to store it. |
