Z
Zhanru Liu
Researcher at Southwest Jiaotong University
Publications - 4
Citations - 77
Zhanru Liu is an academic researcher from Southwest Jiaotong University. The author has contributed to research in topics: Maximization & Accident analysis. The author has an hindex of 1, co-authored 3 publications receiving 21 citations.
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Journal ArticleDOI
Historical data-driven risk assessment of railway dangerous goods transportation system: Comparisons between Entropy Weight Method and Scatter Degree Method
Wencheng Huang,Yue Zhang,Yaocheng Yu,Yifei Xu,Minhao Xu,Rui Zhang,Gatesi Jean De Dieu,Dezhi Yin,Zhanru Liu +8 more
TL;DR: The results of case study by using China data show that the SDM is more stable than EWM; sub-risk indicators with highest ranks belong to risk factors of Human category, which means the Human unsafe actions and behaviors are the most dangerous factors that influence the normal and safe operations of RDGTS.
Journal ArticleDOI
Operational failure analysis of high-speed electric multiple units: A Bayesian network-K2 algorithm-expectation maximization approach
TL;DR: A Bayesian Network-K2 Algorithm-Expectation Maximization approach is proposed to quantify the intensity of coupling influence among the operational failures and find out the specific failure propagation chains in accidents of high-speed electric multiple units, quantitatively.
Journal ArticleDOI
Urban bus accident analysis: based on a Tropos Goal Risk-Accident Framework considering Learning From Incidents process
TL;DR: A Tropos Goal Risk-Accident Framework (TGRAF) is proposed to analyze the urban bus accident considering the Learning From Incidents (LFI) process, which focuses on analyzing the accident by analyzing the intention elements of the actors during the operational process, showing the dependencies among the actors, and analyzing risk propagation paths in a specific urban bus accidents.
Proceedings ArticleDOI
Ensemble Empirical Mode Decomposition-Based Gated Recurrent Unit Model for Short-Term Metro Passenger Flow Prediction
TL;DR: Wang et al. as discussed by the authors proposed a hybrid model that integrates Ensemble Empirical Mode Decomposition (EEMD) and Gated Recurrent Unit (GRU) to achieve faster and better results for short-term passenger flow prediction.