METHOD FOR CALCULATING PLAGIARISM RATE OF ELECTRONIC DOCUMENTS USING WORD SOUND DATA, AND A COMPUTER-READABLE STORAGE MEDIUM HAVING PROGRAM TO PERFORM THE SAME

摘要

Provided is a method for calculating a plagiarism rate of an electronic document using word sound data. A method for calculating the plagiarism rate of the electronic document according to one embodiment of the present invention is a method for calculating the plagiarism rate of an inspection target electronic document received from a client device. The method includes the steps of: extracting one syllable by analyzing a plurality of words constituting a plurality of sentences included in the inspection target electronic document and a comparison target electronic document; converting the syllable into the word sound by searching for the word sound corresponding one syllable; calculating a sentence similarity by comparing first sentence data of the inspection target electronic document converted into the sound data with a plurality of second sentences included in the comparison target electronic document; and calculating the plagiarism rate of the inspection target electronic document based on the sentence similarity.