Chen-Hsi Chang — accepted AI-conference papers

2021

Role Aware Multi-Party Dialogue Question Answering

Jui-Heng Hsu, Po-Wei Shen, Hung-Ting Su, Chen-Hsi Chang, Jia-Fong Yeh, Winston H. Hsu

ICASSP 2021accepted

Multi-party dialogue question answering (MPDQA) is an emerging topic in speech and language processing where the goal is to answer the questions according to the multiparty conversations. Different from conventional QA, which assumes a single speaker (writer) and general listeners (readers), MPDQA i…

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2020

Video Question Generation via Semantic Rich Cross-Modal Self-Attention Networks Learning

Yu-Siang Wang, Hung-Ting Su, Chen-Hsi Chang, Zhe Yu Liu, Winston H. Hsu

ICASSP 2020accepted

We introduce a novel task, Video Question Generation (Video QG). A Video QG model automatically generates questions given a video clip and its corresponding dialogues. Video QG requires a range of skills - sentence comprehension, temporal relation, the interplay between vision and language, and the…

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