18 citations · 18 across the 2 of their papers we have counts for
4 papers
Local and global expansion in random geometric graphs
Siqi Liu, Sidhanth Mohanty, Tselil Schramm +1
Consider a random geometric 2-dimensional simplicial complex sampled as follows: first, sample vectors uniformly at random on $\m…
Drug-Target Interaction Prediction with Graph Attention networks
Haiyang Wang, Guangyu Zhou, Siqi Liu +2
Motivation: Predicting Drug-Target Interaction (DTI) is a well-studied topic in bioinformatics due to its relevance in the fields of proteomics and pharmaceutical research. Althoug…
On statistical inference when fixed points of belief propagation are unstable
Siqi Liu, Sidhanth Mohanty, Prasad Raghavendra
Many statistical inference problems correspond to recovering the values of a set of hidden variables from sparse observations on them. For instance, in a planted constraint satisfa…
High-Dimensional Expanders from Expanders
Siqi Liu, Sidhanth Mohanty, Elizabeth Yang
We present an elementary way to transform an expander graph into a simplicial complex where all high order random walks have a constant spectral gap, i.e., they converge rapidly to…