Search Results for author: Chun-Yen Chen

Found 4 papers, 0 papers with code

Using Chatbots to Teach Languages

no code implementations31 Jul 2022 Yu Li, Chun-Yen Chen, Dian Yu, Sam Davidson, Ryan Hou, Xun Yuan, Yinghua Tan, Derek Pham, Zhou Yu

This paper reports on progress towards building an online language learning tool to provide learners with conversational experience by using dialog systems as conversation practice partners.

reinforcement-learning Reinforcement Learning (RL)

A Large-Scale User Study of an Alexa Prize Chatbot: Effect of TTS Dynamism on Perceived Quality of Social Dialog

no code implementations WS 2019 Michelle Cohn, Chun-Yen Chen, Zhou Yu

This study tests the effect of cognitive-emotional expression in an Alexa text-to-speech (TTS) voice on users{'} experience with a social dialog system.

Chatbot

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