23 citations · 28 across the 5 of their papers we have counts for
5 papers
DMRVisNet: Deep Multi-head Regression Network for Pixel-wise Visibility Estimation Under Foggy Weather
Jing You, Shaocheng Jia, Xin Pei +1
Scene perception is essential for driving decision-making and traffic safety. However, fog, as a kind of common weather, frequently appears in the real world, especially in the mou…
Self-supervised Depth Estimation Leveraging Global Perception and Geometric Smoothness Using On-board Videos
Shaocheng Jia, Xin Pei, Wei Yao +1
Self-supervised depth estimation has drawn much attention in recent years as it does not require labeled data but image sequences. Moreover, it can be conveniently used in various…
Optimizing AD Pruning of Sponsored Search with Reinforcement Learning
Yijiang Lian, Zhijie Chen, Xin Pei +10
Industrial sponsored search system (SSS) can be logically divided into three modules: keywords matching, ad retrieving, and ranking. During ad retrieving, the ad candidates grow ex…
Bottom-up mechanism and improved contract net protocol for the dynamic task planning of heterogeneous Earth observation resources
Baoju Liu, Min Deng, Guohua Wu +3
Earth observation resources are becoming increasingly indispensable in disaster relief, damage assessment and related domains. Many unpredicted factors, such as the change of obser…
#Coronavirus or #Chinesevirus?!: Understanding the negative sentiment reflected in Tweets with racist hashtags across the development of COVID-19
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. With big data extracted from Twitter,…