Cavity auto-detection using machine learning algorithms: Logistic regression, support vector machine, and naïve Bayes

Saibi, Hakim; Belkacem, Abdelkader Nasreddine; Amrouche, Mohamed

doi:10.1190/iceg2019-066.1

Cited by 2 publications

(1 citation statement)

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“…We calculated precision, recall, f1-score, and accuracy to evaluate the three proposed methods using the same training and test data set [37]. The formula for each evaluation technique is described as the following equation:…”

Section: Resultsmentioning

confidence: 99%

Vehicle Auto-Classification Using Machine Learning Algorithms Based on Seismic Fingerprinting

et al. 2022

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Most vehicle classification systems now use data from images or videos. However, these approaches violate drivers’ privacy and reveal their identities. Due to various disruptions, detecting automobiles using seismic ambient noise signals is challenging. This study uses seismic surface waves to compare time series data between different vehicle types. We applied various artificial intelligence approaches using raw data from three different vehicle sizes (Bus/Truck, Car, and Motorcycle) and background noise. By using vertical component seismic data, this study compares the decoding abilities of Logistic Regression, Support Vector Machine, and Naïve Bayes (NB) approaches to determine the class of automobiles. The Multiclass classifiers were trained on 4185 samples and tested on 1395 randomly chosen from actual and synthetic data sets. Additionally, we used the convolutional neural network approach as a baseline to assess the effectiveness of machine learning (ML) methods. The NB method showed relatively high classification accuracy during training for the three multiclass classification situations. Overall, we investigate an ML-based decoding technique that can be used for security and traffic analysis across large geographic areas without endangering driver privacy and is more effective and economical than conventional methods.

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Section: Resultsmentioning

confidence: 99%