S
Sili Chen
Researcher at Chinese Academy of Sciences
Publications - 4
Citations - 196
Sili Chen is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Stochastic gradient descent & Rate of convergence. The author has an hindex of 2, co-authored 2 publications receiving 28 citations. Previous affiliations of Sili Chen include China West Normal University.
Papers
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Position-Transitional Particle Swarm Optimization-incorporated Latent Factor Analysis
TL;DR: Zhang et al. as discussed by the authors investigated the evolution process of a particle swarm optimization algorithm with care, and then proposed to incorporate more dynamic information into it for avoiding accuracy loss caused by premature convergence without extra computation burden.
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An adaptive latent factor model via particle swarm optimization
Qing-Xian Wang,Sili Chen,Xin Luo +2 more
TL;DR: This study incorporates the principle of particle swarm optimization (PSO) into an SGD-based LF model for searching an optimal learning rate automatically, and proposes an adaptive Latent Factor (ALF) model.
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Association between PM2.5-bound metals and pediatric respiratory health in Guangzhou: An ecological study investigating source, health risk, and effect
TL;DR: In this article , the potential sources, health risks, and acute health effects of ambient PM2.5-bound metals among children in Guangzhou, China from January 2017 to December 2019 were evaluated with a quasi-Poisson generalized additive model.
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Short-term effect of ambient air pollution on outpatient visits for children in Guangzhou, China
TL;DR: Wang et al. as mentioned in this paper examined the short-term relationship between ambient air pollutants and children's outpatient visits, and identified the effect of modifications by season, and showed that a 10 μg/m3 increase in CO, NO2, O3, SO2, PM10, and PM2.5 corresponded with a 0.19% (95% CI: 0.15-0.92%), 0.27% (0.07−0.46%), 7.16% (4.80−9.57%), 1.35% ( 0.88−1.49%), and 1.46% (2.