Disclosed is a book recommendation method utilizing similarity between books. Provided according to one aspect of the present invention is the book recommendation method on the basis of similarity between books, including the steps of: (1) generating, by a book recommendation server, a story flow emotion graph for each of a plurality of books; (2) calculating, by the book recommendation server, similarity between a story flow emotion graph of a first book and a story flow emotion graph of a second book; and (3) outputting, by the book recommendation server, according to the similarity, at least one similar book similar to the first book.


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    Title :

    VERTICAL TAKE-OFF AND LANDING AIRCRAFT USING HYBRID-ELECTRIC PROPULSION SYSTEM And THE CONTROL METHOD


    Contributors:
    MOON CHANG MO (author) / MOON JI HO (author)

    Publication date :

    2021-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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