Search Results for author: Tzu-Hsuan Liu

Found 2 papers, 1 papers with code

Constructions and Comparisons of Pooling Matrices for Pooled Testing of COVID-19

no code implementations30 Sep 2020 Yi-Jheng Lin, Che-Hao Yu, Tzu-Hsuan Liu, Cheng-Shang Chang, Wen-Tsuen Chen

The family of PPoL matrices can dynamically adjust their column weights according to the prevalence rates and could be a better alternative than using a fixed pooling matrix.

A Time-dependent SIR model for COVID-19 with Undetectable Infected Persons

2 code implementations28 Feb 2020 Yi-Cheng Chen, Ping-En Lu, Cheng-Shang Chang, Tzu-Hsuan Liu

By relating the propagation probabilities in the IC model to the transmission rates and recovering rates in the SIR model, we show 2 approaches of social distancing that can lead to a reduction of $R_0$.

Time Series

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