Lei Shi

collaborators

3 papers

stat.ML2026

Shallow ReLU $^{s}$ Networks in $L^{p}$ -Type and Sobolev Spaces: Approximation and Path-Norm Controlled Generalization

Weizhao Li, Fanghui Liu, Lei Shi

This paper studies approximation by shallow ReLU $^{s}$ networks, $I ¨ _{s} (t) = max {0, t}^{s}$ , together with their generalization behavior under $ℓ_{1}$ path-norm control. For the $L^{p}$ -…

physics.soc-ph2026

Endogenous drivers of gender disparity in online dating

Huaiyu Tan, Chenyu Li, Taha Yasseri +2

In its early days, online dating was heralded as a great equalizer, removing biases built into the structures of heterosexuality courtship. However, as repeatedly observed, that pr…

math.ST2025

Signal Lasso with Non-Convex Penalties for Efficient Network Reconstruction and Topology Inference

Lei Shi, Jie Hu, Huaiyu Tan +3

Inferring network structures remains an interesting question for its importance on the understanding and controlling collective dynamics of complex systems. The existing shrinking…

Shallow ReLUs Networks in Lp-Type and Sobolev Spaces: Approximation and Path-Norm Controlled Generalization

Endogenous drivers of gender disparity in online dating

Signal Lasso with Non-Convex Penalties for Efficient Network Reconstruction and Topology Inference

Shallow ReLU $^{s}$ Networks in $L^{p}$ -Type and Sobolev Spaces: Approximation and Path-Norm Controlled Generalization