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A novel two-stage method which explicitly arranges the ensuing events in open-ended text generation. (Findings of ACL 2022)

We propose a new task, abstractive opinion tagging, and a dataset, eComTag, to generate opinion tags based on large volumes of item reviews. (WSDM 2021, oral paper)

A multi-resolution adversarial model -- EmpDG, to generate more empathetic responses. (COLING 2020, oral paper)