12 citations · 74 across the 25 of their papers we have counts for
26 papers
Geometry-Induced Hodge Stars on Rips and Dowker--Rips Complexes
Jiahui Chen, Sebastian Wilcox
The Vietoris--Rips complex , the Dowker complex , and its flagified Dowker--Rips variant are…
Dimensionality reduction for k-means clustering of large-scale influenza mutation datasets
Emilee Walden, Jiahui Chen, Guo-Wei Wei
Viral mutations pose significant threats to public health by increasing infectivity, strengthening vaccine resistance, and altering disease severity. To track these evolving patter…
Drug Resistance Predictions Based on a Directed Flag Transformer
Dong Chen, Gengzhuo Liu, Hongyan Du +6
The continuous evolution of the SARS-CoV-2 virus poses a significant challenge to global public health. Of particular concern is the potential resistance to the widely prescribed d…
Integration of persistent Laplacian and pre-trained transformer for protein solubility changes upon mutation
JunJie Wee, Jiahui Chen, Kelin Xia +1
Protein mutations can significantly influence protein solubility, which results in altered protein functions and leads to various diseases. Despite of tremendous effort, machine le…
Persistent topological Laplacian analysis of SARS-CoV-2 variants
Xiaoqi Wei, Jiahui Chen, Guo-Wei Wei
Topological data analysis (TDA) is an emerging field in mathematics and data science. Its central technique, persistent homology, has had tremendous success in many science and eng…
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…