no code implementations • 29 Aug 2022 • Xin Pei, Deval Mehta
With the aid of BERT and topic modeling, this categorical detection enables insights into the underlying subtlety of racist discussion on digital platforms during COVID-19.
no code implementations • 8 Dec 2021 • Jing You, Shaocheng Jia, Xin Pei, Danya Yao
Therefore, precisely estimating the visibility under foggy weather can significantly benefit traffic management and safety.
no code implementations • 29 Sep 2021 • Xiao Jing, Zhenwei Zhu, Hongliang Li, Xin Pei, Yoshua Bengio, Tong Che, Hongyong Song
One of the greatest challenges of reinforcement learning is efficient exploration, especially when training signals are sparse or deceptive.
no code implementations • 18 Jul 2021 • Xin Pei, Deval Mehta
Transcending the binary categorization of racist and xenophobic texts, this research takes cues from social science theories to develop a four dimensional category for racism and xenophobia detection, namely stigmatization, offensiveness, blame, and exclusion.
no code implementations • 7 Jun 2021 • Shaocheng Jia, Xin Pei, Wei Yao, S. C. Wong
Self-supervised depth estimation has drawn much attention in recent years as it does not require labeled data but image sequences.
no code implementations • 5 Aug 2020 • Yijiang Lian, Zhijie Chen, Xin Pei, Shuang Li, Yifei Wang, Yuefeng Qiu, Zhiheng Zhang, Zhipeng Tao, Liang Yuan, Hanju Guan, Kefeng Zhang, Zhigang Li, Xiaochun Liu
Industrial sponsored search system (SSS) can be logically divided into three modules: keywords matching, ad retrieving, and ranking.
no code implementations • 17 May 2020 • Xin Pei, Deval Mehta
Situated in the global outbreak of COVID-19, our study enriches the discussion concerning the emergent racism and xenophobia on social media.
no code implementations • 13 Mar 2019 • Mayuresh P. Surnis, Devansh Agarwal, Duncan R. Lorimer, Xin Pei, Griffin Foster, Aris Karastergiou, Golnoosh Golpayegani, Ronald J. Maddalena, Steve White, Wes Armour, Jeff Cobb, Maura A. McLaughlin, David H. E. MacMahon, Andrew P. V. Siemion, Dan Werthimer, Chris J. Williams
We describe the design and deployment of GREENBURST, a commensal Fast Radio Burst (FRB) search system at the Green Bank Telescope.
Instrumentation and Methods for Astrophysics