no code implementations • NeurIPS 2021 • Zhimeng Pan, Zheng Wang, Jeff M. Phillips, Shandian Zhe
Specifically, we use an embedding to represent each event type and model the event influence as an unknown function of the embeddings and time span.
no code implementations • 20 Aug 2020 • Zhimeng Pan, Wenzheng Tao, Qingyao Ai
In recent years, text-aware collaborative filtering methods have been proposed to address essential challenges in recommendations such as data sparsity, cold start problem, and long-tail distribution.
1 code implementation • 14 Jul 2020 • Shikai Fang, Zheng Wang, Zhimeng Pan, Ji Liu, Shandian Zhe
Our algorithm provides responsive incremental updates for the posterior of the latent factors and NN weights upon receiving new tensor entries, and meanwhile select and inhibit redundant/useless weights.