Information processing device, information processing method, and program

An information processing method executed by an information processing device for presenting a character string consisting of a predetermined word, phrase, or sentence to a user as a goal sentence to achieve a predetermined purpose of the user, the information processing method comprising:

• generating a guidance sentence dictionary stored in a storage unit, in which a plurality of guidance sentence candidates associated with a plurality of goal sentences are stored;
• receiving a word related to the goal sentence;
• extracting one or more guidance sentence candidates containing the word or a similar word from the guidance sentence dictionary;
• presenting to the user the one or more guidance sentence candidates extracted;
• receiving a user selection of one of the guidance sentence candidates;
• extracting the goal sentence associated with the guidance sentence candidate selected by the user from the guidance sentence dictionary;
• presenting the goal sentence associated with the guidance sentence candidate selected by the user to the user;
• and
• maintaining histories of the extracted guidance sentence candidates, user selected guidance sentence candidates, guidance sentence candidates not selected by the user and related goal sentences as history information to improve success of the extraction and presenting of guidance sentence candidates from the guidance sentence dictionary that achieve the predetermined purpose of the user.

A non-transitory computer readable medium storing a program causing a computer as an information processing device for presenting a character string consisting of a predetermined word, phrase, or sentence to a user as a goal sentence, to achieve a predetermined purpose of the user, to execute a control processing comprising:

• generating a guidance sentence dictionary stored in a storage unit, in which a plurality of guidance sentence candidates associated with a plurality of goal sentences are stored;
• receiving a word related to the goal sentence;
• extracting one or more guidance sentence candidates containing the word or a similar word, from the guidance sentence dictionary;
• presenting to the user the one or more guidance sentence candidates extracted;
• receiving a user selection of one of the guidance sentence candidates;
• extracting the goal sentence associated with the guidance sentence candidate selected by the user from the guidance sentence dictionary;
• presenting the goal sentence associated with the guidance sentence candidate selected by the user to the user;
• and
• maintaining histories of the extracted guidance sentence candidates, user selected guidance sentence candidates, guidance sentence candidates not selected by the user and related goal sentences as history information to improve success of the extraction and presenting of guidance sentence candidates from the guidance sentence dictionary that achieve the predetermined purpose of the user.