Shiwu Yang

Using text mining to establish knowledge graph from accident/incident reports in risk assessment

Chang Liu, Shiwu Yang · Expert Systems with Applications · 2022 · 128 citations

Computing, Information Systems, Risk Management +17

An improved risk assessment method based on a comprehensive weighting algorithm in railway signaling safety analysis

Chang Liu, Shiwu Yang, Yong Cui et al. · Safety Science · 2020 · 59 citations

Business, Risk Management, Risk Analysis +15

A text mining-based approach for understanding Chinese railway incidents caused by electromagnetic interference

Chang Liu, Shiwu Yang · Engineering Applications of Artificial Intelligence · 2022 · 44 citations

Computing, Electrical Engineering, Information Technology +16

A two-stage clustering ensemble algorithm applicable to risk assessment of railway signaling faults

Chang Liu, Shiwu Yang · Expert Systems with Applications · 2024 · 14 citations

Computing, Risk Management, Machine Learning +9

Optimization method of switch jumper setting based on strategies for reducing conductive interference in railway

Chang Liu, Shiwu Yang, Yong Cui et al. · Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail and Rapid Transit · 2020 · 13 citations

Engineering, Electrical Engineering, Circuit Theory +14