Alquist 2.0: Alexa Prize Socialbot Based on Sub-Dialogue Models
FEE, CTU Prague（捷克理工大学电气工程学院）；CIIRC, CTU Prague（捷克理工大学捷克信息学、机器人与控制论研究所）
英文摘要：
This paper presents the second version of the dialogue system named Alquist competing in Amazon Alexa Prize 2018. We introduce a system leveraging ontology-based topic structure called topic nodes. Each of the nodes consists of several sub-dialogues, and each sub-dialogue has its own LSTM-based model for dialogue management. The sub-dialogues can be triggered according to the topic hierarchy or a user intent which allows the bot to create a unique experience during each session.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
