According to one embodiment of the disclosed invention, provided is a dialog system, which comprises: a storage unit storing a factor tree including at least one factor used to perform an action; a voice input device receiving a voice from a user; an input processor generating a voice recognition result by applying a natural language understanding algorithm to the received voice; a dialog manager determining an action corresponding to the received voice based on the voice recognition result, searching for a factor tree corresponding to the action from the storage unit, and determining additional information necessary for performing the action based on the searched factor tree; and a result processor generating a dialog response for requesting the additional information.

    개시된 발명의 일 실시예에 따른 대화 시스템은, 액션을 수행하는데 사용되는 적어도 하나의 인자를 포함하는 인자 트리를 저장하는 저장부; 사용자로부터 음성을 수신하는 음성 입력 장치; 수신된 음성에 자연어 이해 알고리즘을 적용하여 음성 인식 결과를 생성하는 입력 처리기; 음성 인식 결과에 기초하여 수신된 음성에 대응하는 액션을 결정하고, 저장부로부터 액션에 대응되는 인자 트리를 검색하고, 검색된 인자 트리에 기초하여 액션을 수행하기 위하여 필요한 추가 정보를 결정하는 대화 관리기; 및 추가 정보를 요청하기 위한 대화 응답을 생성하는 결과 처리기;를 포함한다.


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    Title :

    DIALOGUE SYSTEM AND DIALOGUE PROCESSING METHOD


    Additional title:

    대화 시스템 및 대화 처리 방법


    Contributors:
    PARK YOUNGMIN (author) / KIM SEONA (author) / LEE JEONG EOM (author) / SEO JUNG YUN (author)

    Publication date :

    2020-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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