ORTHOGRAPHICAL VARIANT ANALYSIS DEVICE, ORTHOGRAPHICAL VARIANT ANALYSIS METHOD, PROGRAM AND STORAGE MEDIUM

摘要

PPROBLEM TO BE SOLVED: To provide an orthographical variant analysis device or the like capable of correcting orthographical variants in handwritten questionnaire results to exactly perform the frequency aggregation of words. PSOLUTION: An orthographical variant pattern generation means 24 acquires the reading of a correction word selected by a correction word selection means 23 from reading data 31 stored by a storage means 21, and generates an orthographical variant pattern which is a character string to be constituted of a combination of Kanji constituting the correction word and Hiragana (or Katakana) showing the reading of the acquired correction word. A character string extraction means 25 scans character strings of questionnaire result data by shifting the strings one by one, compares the character strings with the character strings of the orthographical variant pattern data, and when the character strings of the questionnaire result data completely match to the character strings of the orthographical variant pattern data, extracts the matched character strings of the questionnaire result data as orthographical variant candidates. PCOPYRIGHT: (C)2011,JPO&INPIT