12 citations · 84 across the 25 of their papers we have counts for
5 papers · 1 filter
Emerging dominant SARS-CoV-2 variants
Jiahui Chen, Rui Wang, Yuta Hozumi +4
Accurate and reliable forecasting of emerging dominant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants enables policymakers and vaccine makers to get prepared…
Persistent Path Laplacian
Rui Wang, Guo-Wei Wei
Path homology proposed by S.-T.Yau and his co-workers provides a new mathematical model for directed graphs and networks. Persistent path homology (PPH) extends the path homology w…
CCP: Correlated Clustering and Projection for Dimensionality Reduction
Yuta Hozumi, Rui Wang, Guo-Wei Wei
Most dimensionality reduction methods employ frequency domain representations obtained from matrix diagonalization and may not be efficient for large datasets with relatively high…
Persistent Laplacian projected Omicron BA.4 and BA.5 to become new dominating variants
Jiahui Chen, Yuchi Qiu, Rui Wang +1
Due to its high transmissibility, Omicron BA.1 ousted the Delta variant to become a dominating variant in late 2021 and was replaced by more transmissible Omicron BA.2 in March 202…
Combinatorial and Hodge Laplacians: Similarity and Difference
Emily Ribando-Gros, Rui Wang, Jiahui Chen +2
As key subjects in spectral geometry and combinatorial graph theory respectively, the (continuous) Hodge Laplacian and the combinatorial Laplacian share similarities in revealing t…