8 citations · 8 across the 7 of their papers we have counts for
7 papers
Frustrated Random Walks: A Fast Method to Compute Node Distances on Hypergraphs
Enzhi Li, Scott Nickleach, Bilal Fadlallah
A hypergraph is a generalization of a graph that arises naturally when attribute-sharing among entities is considered. Compared to graphs, hypergraphs have the distinct advantage t…
Frustrated Random Walks: A Faster Algorithm to Evaluate Node Distances on Connected and Undirected Graphs
Enzhi Li, Zhengyi Le
Researchers have designed many algorithms to measure the distances between graph nodes, such as average hitting times of random walks, cosine distances from DeepWalk, personalized…
Schwinger-Dyson Equation Method to Calculate Total Energy in Periodic Anderson Model with Electron-Phonon Interactions
Enzhi Li
We have recently employed periodic Anderson model with electron-phonon interactions to describe Cerium volume collapse ( transition) under pressure. To describe the…
Integral Equation Approach to Stationary Stochastic Counting Process with Independent Increments
Enzhi Li
Stationary stochastic processes with independent increments, of which the Poisson process is a prominent example, are widely used to describe real world events. With the basic assu…
Suppression of Overfitting in Extraction of Spectral Data from Imaginary Frequency Green Function Using Maximum Entropy Method
Enzhi Li
Although maximum entropy method (maxEnt method) is currently the standard algorithm for extracting real frequency information from imaginary frequency Green function, still this me…
Variational Neural Networks: Every Layer and Neuron Can Be Unique
Yiwei Li, Enzhi Li
The choice of activation function can significantly influence the performance of neural networks. The lack of guiding principles for the selection of activation function is lamenta…
Periodic Anderson model with Holstein phonons for the description of the Cerium volume collapse
Enzhi Li, Shuxiang Yang, Peng Zhang +3
Recent experiments have suggested that the electron-phonon coupling may play an important role in the volume collapse transition in Cerium. A minimal model for the…