activity
20072023
most citedPoisoning Attacks to Graph-Based Recommender Systems

217 citations · 612 across the 51 of their papers we have counts for

collaborators

52 papers

hep-ph2023★ 50 cited

Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Zitong Xu, Xiaolin Ma, Kai Wei +9

Experiments aimed at detecting ultralight dark matter typically rely on resonant effects, which are sensitive to the dark matter mass that matches the resonance frequency. In this…

hep-ph2023★ 3 cited

Amplifying Non-Resonant Production of Dark Sector Particles in Scattering Dominance Regime

Mingxuan Du, Jia Liu, Xiao-Ping Wang +1

We investigate the enhancement of dark sector particle production within the scattering dominant regime. These particles typically exhibit a slight mixing with Standard Model parti…

astro-ph.CO2023★ 32 cited

Cosmology from weak lensing peaks and minima with Subaru Hyper Suprime-Cam survey first-year data

Gabriela A. Marques, Jia Liu, Masato Shirasaki +7

We present cosmological constraints derived from peak counts, minimum counts, and the angular power spectrum of the Subaru Hyper Suprime-Cam first-year (HSC Y1) weak lensing shear…

cs.CR2023

A Novel Computationally Efficient Group Signature for Anonymous and Secure V2X Communications

Jia Liu, Liqun Chen, Mehrdad Dianati +2

The use of vehicle-to-everything (V2X) communication is expected to significantly improve road safety and traffic management. We present an efficient protocol, called the AEE proto…

hep-ph2023★ 38 cited

Dark Matter Search with a Resonantly-Coupled Hybrid Spin System

Kai Wei, Zitong Xu, Yuxuan He +9

Recent advances in tabletop quantum sensor technology have enabled searches for nongravitational interactions of dark matter (DM). Traditional axion DM experiments rely on sharp re…

cs.SI2023

Marriage Matching-based Instant Parking Spot Sharing in Internet of Vehicles

Zhonghai Zhao, Yang Xu, Jia Liu +3

The rapid development and integration of automotive manufacturing, sensor, and communication technologies have facilitated the emergence of the Internet of Vehicles (IoV). However,…