As a result, a document processing system, an electronic document, and a document processing method that prevent the character code from being copied in digital form while reducing the amount of data can be provided.
A document processing system stores a plurality of input documents and an access list showing the users who can browse each document, extracts a plurality of character strings in accordance with prescribed criteria from the plurality of documents, calculates the presence frequency of the information indicated by each extracted character string in each of the plurality of documents stored in the memory, generates a learning dataset for each user including each character string extracted from each document that can be browsed by that user and the presence frequency of the information indicated by each extracted character string, and generates a synonym dictionary for each user on the basis of the generated learning dataset of that user.
A document processing system (10) includes a character code change means (11a) for recording font data of the characters in a document in order of appearance and for changing the character code of the characters for which the font data has been recorded, to the converted character code formed of numbers indicating the ranks of the font data, a conversion table generation means (11b) for generating a conversion table indicating the correspondence between the character code and the converted character code, and an output means (11c) for outputting the characters with the font generated from the font data.
DOCUMENT PROCESSING SYSTEM AND DOCUMENT PROCESSING METHOD
文書処理システム、及び、文書処理方法
DOCUMENT PROCESSING SYSTEM, ELECTRONIC DOCUMENT, DOCUMENT PROCESSING METHOD, AND PROGRAM
文書処理システム、電子文書、文書処理方法及びプログラム
An electronic document processing system (900) comprises a digital image generating section (15) for generating digital images in a predetermined range of the electronic document, an image encryption section (11) for generating encrypted images by converting at least some areas of the generated digital images, a data encryption section (21) for generating encrypted data by extracting the data included in the predetermined range out of data constituting the electronic document to encrypt the data, an encrypted data storage section (22) for storing the encrypted data, and an encrypted electronic document generating section (23) for replacing the data included in the predetermined range of the electronic document with the encrypted images to generate an encrypted electronic document.
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Synonyms and analogies of "document processing system" in English