Duocai Wu — accepted AI-conference papers

2023

RØROS: Building a Responsive Online Recommender System via Meta-Gradients Updating

ICASSP 2023accepted

In the era of information explosion, users of online services are urgently waiting for timely and effective recommendations. In this paper, we present the first study on the responsiveness aspect of recommender system and present Responsive Online RecOmmender System (RØROS) based on Meta-Gradients U…

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2021

DeepRapper: Neural Rap Generation with Rhyme and Rhythm Modeling

Lanqing Xue, Kaitao Song, Duocai Wu, Xu Tan, Nevin L. Zhang, Tao Qin +2

ACL 2021long

Rap generation, which aims to produce lyrics and corresponding singing beats, needs to model both rhymes and rhythms. Previous works for rap generation focused on rhyming lyrics, but ignored rhythmic beats, which are important for rap performance. In this paper, we develop DeepRapper, a Transformer-…

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