Title:
NOTATIONAL VARIATION DETECTION APPARATUS AND PROGRAM
Document Type and Number:
Japanese Patent JP2023179116
Kind Code:
A
Abstract:
To provide a notational variation detection apparatus and program for detecting notational variations in a document and presenting correction candidates using a plurality of documents.SOLUTION: A document verification server 1 comprises: a notational variation word identifying unit 13 for identifying, as a notational variation word, a word that matches a candidate word in a notational variation dictionary 23 among words included in a verification target document; a candidate word extraction unit 14 for extracting a plurality of candidate words included in a set of a plurality of candidate words for a word related to the notational variation of the notational variation dictionary 23 that includes the identified notational variation word; an accumulated document search unit 16 for searching for a word that matches any of the plurality of candidate words extracted by the candidate word extraction unit 14 from a plurality of registered documents stored in a document storage unit 26 and searching for a character string that includes a word whose context is the same as the notational variation word identified from the searched word; and a list generation unit 17 for aggregating the words and character strings searched by the accumulated document search unit 16 for each candidate word, and generating a candidate word list in which the aggregated numbers are associated with the candidate words.SELECTED DRAWING: Figure 1
Inventors:
NISHIKAWA YUGO
Application Number:
JP2022092204A
Publication Date:
December 19, 2023
Filing Date:
June 07, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G06F16/36; G06F16/332; G06F40/253
Attorney, Agent or Firm:
Masayuki Shobayashi
Tetsuo Shiba
Kazuyoshi Hayashi
Tetsuo Shiba
Kazuyoshi Hayashi