Yoshihiko Suhara

2 accepted papers

2022

Comparative Opinion Summarization via Collaborative Decoding

Hayate Iso, Xiaolan Wang, Stefanos Angelidis, Yoshihiko Suhara

ACL 2022findings

Opinion summarization focuses on generating summaries that reflect popular subjective information expressed in multiple online reviews. While generated summaries offer general and concise information about a particular hotel or product, the information may be insufficient to help the user compare mu…

Cited by 25 Source ↗PDF ↗code ↗Scholar ↗

2021

Convex Aggregation for Opinion Summarization

Hayate Iso, Xiaolan Wang, Yoshihiko Suhara, Stefanos Angelidis, Wang-Chiew Tan

EMNLP 2021finding

Recent advances in text autoencoders have significantly improved the quality of the latent space, which enables models to generate grammatical and consistent text from aggregated latent vectors. As a successful application of this property, unsupervised opinion summarization models generate a summar…

Cited by 48 Source ↗PDF ↗code ↗Scholar ↗