CHATBOT APPARATUS AND METHOD OF OPERATION THEREOF USING AUTOMATIC QUESTION GENERATION
Disclosed is an operation method using automatic question generation in a chatbot device which includes the steps of: generating, by analyzing a first utterance input by a user, a first response of the chatbot device, if the first utterance is a question, to the first utterance is generated using th...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
17.06.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed is an operation method using automatic question generation in a chatbot device which includes the steps of: generating, by analyzing a first utterance input by a user, a first response of the chatbot device, if the first utterance is a question, to the first utterance is generated using the previously generated learning knowledge, and predicting a second utterance of the user, if the first utterance is not a question, using the learning knowledge and generating a second response of the chatbot device that induces the predicted second utterance; and providing the first response or the second response of the chatbot device generated as an answer to the first utterance. Learning knowledge is generated by performing machine learning on a database built from corpus.
챗봇 장치에서의 자동 질문 생성을 이용한 동작방법에 있어서, 사용자에 의해 입력된 제1 발화를 분석하여, 제1 발화가 질문이면 미리 생성된 학습지식을 이용하여 제1 발화에 대한 챗봇 장치의 제1 응답을 생성하고, 제1 발화가 질문이 아니면 학습지식을 이용하여 사용자의 제2 발화를 예측하고 또한 예측된 제2 발화를 유도하는 챗봇 장치의 제2 응답을 생성하는 단계 및 제1 발화에 대한 답변으로서 생성된 챗봇 장치의 제1 응답 또는 제2 응답을 제공하는 단계를 포함하며, 학습지식은 코퍼스로부터 구축된 데이터베이스에 대해 기계학습을 수행하여 생성되는, 챗봇 장치의 동작방법이 개시된다. |
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Bibliography: | Application Number: KR20200070561 |