A Lazy One-Dependence Classification Algorithm Based on Selective Patterns

Zhuoya, Ju; Wang, Zhihai; Wang, Shiqiang

doi:10.1007/978-3-319-97310-4_13

Cited by 1 publication

(1 citation statement)

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“…Despite achieving robust results through the optimization of evaluation factors via nine machine learning models and geographic detectors, this study has its uncertainties and limitations. The pre-processing resolution varied as data were resampled from 30 × 30 m across the dataset, a common practice in prior studies [59], yet potentially distorting peripheral values of seismic landslide data. We addressed these distortions by eliminating 13 outliers identified through field comparison.…”

Section: Data Processing and Sampling In Landslide Predictionmentioning

confidence: 99%

Enhancing Seismic Landslide Susceptibility Analysis for Sustainable Disaster Risk Management through Machine Learning

He,

Wang,

Wang

et al. 2024

Sustainability

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The accuracy of Seismic Landslide Susceptibility Maps (SLSMs) is imperative for the prevention of seismic landslide disasters. This study enhances the precision of SLSMs by integrating nine distinct machine learning methodologies with the GeoDetector version 0.0.4 tool to filter both numerical and physical factors contributing to landslide susceptibility. The dataset comprises 2317 landslide instances triggered by the 2013 Minxian Ms = 6.6 earthquake, from which redundant factors were pruned using the Recursive Feature Elimination technique. Subsequent evaluations of the optimized factors, both individually and in combination, were conducted through Frequency Ratio analysis and Factor Interaction assessment. The study juxtaposes the Area Under the Receiver Operating Characteristic Curve (AUC) and the accuracy of nine machine learning models before and after factor optimization. The findings indicate an increase in AUC from a maximum of 0.989 to 0.992 in the Random Forest model, and an 8.37% increase in AUC for the SVM model, signifying a notable enhancement in the stability across all models. The establishment of the SLSM notably elevated the frequency ratio in high-risk zones from 50.40 to 85.14, underscoring the efficacy of combining machine learning and detector optimization techniques in sustainable practices. This research proposes a universal framework aimed at eliminating redundancy and noise in SLSMs and hazard risk assessments, thereby facilitating sustainable geological disaster risk management.

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Section: Data Processing and Sampling In Landslide Predictionmentioning

confidence: 99%