no code implementations • 10 Oct 2023 • Tong Guo, Xuanping Li, Haitao Yang, Xiao Liang, Yong Yuan, Jingyou Hou, Bingqing Ke, Chao Zhang, Junlin He, Shunyu Zhang, Enyun Yu, WenWu
The overall historical behaviors are various but noisy while search behaviors are always sparse.
1 code implementation • 3 Feb 2023 • Shunyu Zhang, Yaobo Liang, Ming Gong, Daxin Jiang, Nan Duan
Specifically, we propose a multilingual PLM called masked sentence model (MSM), which consists of a sentence encoder to generate the sentence representations, and a document encoder applied to a sequence of sentence vectors from a document.
no code implementations • 10 Apr 2022 • Shunyu Zhang, Xiaoze Jiang, Zequn Yang, Tao Wan, Zengchang Qin
In our model, the external knowledge is represented with sentence-level facts and graph-level facts, to properly suit the scenario of the composite of dialog history and image.
no code implementations • ACL 2022 • Shunyu Zhang, Yaobo Liang, Ming Gong, Daxin Jiang, Nan Duan
Second, to prevent multi-view embeddings from collapsing to the same one, we further propose a global-local loss with annealed temperature to encourage the multiple viewers to better align with different potential queries.