21 citations · 168 across the 36 of their papers we have counts for
10 papers · 1 filter
WL-Align: Weisfeiler-Lehman Relabeling for Aligning Users across Networks via Regularized Representation Learning
Li Liu, Penggang Chen, Xin Li +4
Aligning users across networks using graph representation learning has been found effective where the alignment is accomplished in a low-dimensional embedding space. Yet, achieving…
Topological transitions, turbulent-like motion and long-time-tails driven by cell division in biological tissues
Xin Li, Sumit Sinha, T. R. Kirkpatrick +1
The complex spatiotemporal flow patterns in living tissues, driven by active forces, have many of the characteristics associated with inertial turbulence even though the Reynolds n…
Free volume theory explains the unusual behavior of viscosity in a non-confluent tissue during morphogenesis
Rajsekhar Das, Sumit Sinha, Xin Li +2
A recent experiment on zebrafish blastoderm morphogenesis showed that the viscosity (η) of a non-confluent embryonic tissue grows sharply until a critical cell packing fraction (ϕS…
Batch-based Model Registration for Fast 3D Sherd Reconstruction
Jiepeng Wang, Congyi Zhang, Peng Wang +4
3D reconstruction techniques have widely been used for digital documentation of archaeological fragments. However, efficient digital capture of fragments remains as a challenge. In…
Topological phase transitions and Berry-phase hysteresis in exchange-coupled nanomagnets
Ahsan Ullah, Xin Li, Yunlong Jin +6
Topological phase in magnetic materials yields a quantized contribution to the Hall effect known as the topological Hall effect, which is often caused by skyrmions, with each skyrm…
ImplantFormer: Vision Transformer based Implant Position Regression Using Dental CBCT Data
Xinquan Yang, Xuguang Li, Xuechen Li +3
Implant prosthesis is the most appropriate treatment for dentition defect or dentition loss, which usually involves a surgical guide design process to decide the implant position.…
Information Topology
Xin Li
We introduce \emph{Information Topology}: a framework that unifies information theory and algebraic topology by treating \emph{cycle closure} as the primitive operation of inferenc…
Exceptional points as signatures of dynamical magnetic phase transitions
Kuangyin Deng, Xin Li, Benedetta Flebus
One of the most fascinating and puzzling aspects of non-Hermitian systems is their spectral degeneracies, i.e., exceptional points (EPs), at which both eigenvalues and eigenvectors…
Statistical Mechanical theory for spatio-temporal evolution of Intra-tumor heterogeneity in cancers: Analysis of Multiregion sequencing data
Sumit Sinha, Xin Li, Dave Thirumalai
Heterogeneity in characteristics from one region (sub-population) to another, commonly observed in complex systems, such as glasses and a collection of cells, is hard to describe t…
Mechanical feedback controls the emergence of dynamical memory in growing tissue monolayers
Sumit Sinha, Xin Li, Rajsekhar Das +1
The growth of a tissue, which depends on cell-cell interactions and biologically relevant process such as cell division and apoptosis, is regulated by a mechanical feedback mechani…