56 citations · 87 across the 6 of their papers we have counts for
6 papers
Self-supervised EEG Representation Learning for Automatic Sleep Staging
Chaoqi Yang, Danica Xiao, M. Brandon Westover +1
Background: Deep learning models have shown great success in automating tasks in sleep medicine by learning from carefully annotated Electroencephalogram (EEG) data. However, effec…
Analyzing the Design Space of Re-opening Policies and COVID-19 Outcomes in the US
Chaoqi Yang, Ruijie Wang, Fangwei Gao +3
Recent re-opening policies in the US, following a period of social distancing measures, introduced a significant increase in daily COVID-19 infections, calling for a roll-back or s…
The Paradox of Information Access: Growing Isolation in the Age of Sharing
Tarek Abdelzaher, Heng Ji, Jinyang Li +5
Modern online media, such as Twitter, Instagram, and YouTube, enable anyone to become an information producer and to offer online content for potentially global consumption. By inc…
Revisiting Over-smoothing in Deep GCNs
Chaoqi Yang, Ruijie Wang, Shuochao Yao +2
Oversmoothing has been assumed to be the major cause of performance drop in deep graph convolutional networks (GCNs). In this paper, we propose a new view that deep GCNs can actual…
MoTiAC: Multi-Objective Actor-Critics for Real-Time Bidding
Haolin Zhou, Chaoqi Yang, Xiaofeng Gao +3
Online Real-Time Bidding (RTB) is a complex auction game among which advertisers struggle to bid for ad impressions when a user request occurs. Considering display cost, Return on…
An Induced Multi-Relational Framework for Answer Selection in Community Question Answer Platforms
Kanika Narang, Chaoqi Yang, Adit Krishnan +3
This paper addresses the question of identifying the best candidate answer to a question on Community Question Answer (CQA) forums. The problem is important because Individuals oft…