From the 2 of 32 papers with an AI index.
34 citations
- Fudan UniversityCN4 papers
- Chinese University of Hong KongHK3 papers
- Georgia Institute of TechnologyUS3 papers
- Institute of Modern PhysicsCN3 papers
- Monash UniversityAU3 papers
- Stanford UniversityUS3 papers
- University of BirminghamGB3 papers
- American UniversityUS2 papers
- ARC Centre of Excellence for Gravitational Wave DiscoveryAU2 papers
- Astronomical ObservatoryRS2 papers
- Australian National UniversityAU2 papers
- Australian Regenerative Medicine InstituteAU2 papers
32 papers
When Can Fraud Operations Authorize Automation? A Decision-Support Framework for Fresh Audit Evidence and Review Workload
Jie Deng
Fraud operations must allocate events among automatic approval, analyst review, and automatic blocking even though the labels needed to evaluate these actions are selective and del…
Empowering Credit Risk Detection in Weixin Pay with Billion-Scale Deep Graph Learning
Xin Liu, Xiyuan Chen, Chenglong Wu +3
Credit risk detection, particularly mitigating individual fraud, is crucial for maintaining the stability of digital financial ecosystems. Accurately identifying credit fraud among…
Effect of Antenna Deployment on Achievable Rate in Cooperative Magnetic Induction Communication
Honglei Ma, Erwu Liu, Rui Wang +1
The paper proposes a cooperative magnetic induction (CMI) communication scheme using an amplify‑and‑forward relay and derives closed‑form formulas for the achievable data‑rate gain…
Through-the-Earth Magnetic Induction Communication and Networking: A Comprehensive Survey
Honglei Ma, Erwu Liu, Wei Ni +5
The paper surveys magnetic induction communication for through‑the‑earth applications, covering channel models, fast fading, relay designs, and network protocols for integration in…
A Multi-Frequency Input-Admittance Model of Locomotive Rectifier Considering PWM Sideband Harmonic Coupling in Electrical Railways
Xiangyu Meng, Zhigang Liu, Guorong Li +3
Electrical railway harmonic instability issues are common in the high-frequency range. The effective frequency of the traditional converter's small-signal averaging model is below…
Unidirectional Transverse Scattering in Acoustic Dimers
Mikhail Smagin, Iuliia Timankova, Pavel Pankin +2
We study unidirectional transverse scattering in a two-dimensional acoustic dimer composed of two circular subwavelength scatterers. Using a coupled multipole model, we show that i…