Handling the impact of feature uncertainties on SVM: A robust approach based on Sobol sensitivity analysis

W Zouhri, L Homri, JY Dantan - Expert Systems with Applications, 2022 - Elsevier
This paper addresses the problem of classification when target data are subject to feature
uncertainties. A robust approach based on Sobol sensitivity analysis is proposed to improve …

Outlier detection of crowdsourcing trajectory data based on spatial and temporal characterization

X Zheng, D Yu, C Xie, Z Wang - Mathematics, 2023 - mdpi.com
As an emerging type of spatio-temporal big data based on positioning technology and
navigation devices, vehicle-based crowdsourcing data has become a valuable trajectory …

An uncertainty descriptor for quantitative measurement of the uncertainty of remote sensing images

Q Zhang, P Zhang - Remote sensing, 2019 - mdpi.com
Reliable image classification results are crucial for the application of remote sensing
images, but the reliability of image classification has received less attention. In particular, the …

A coarse-to-fine capsule network for fine-grained image categorization

Z Lin, J Jia, F Huang, W Gao - Neurocomputing, 2021 - Elsevier
Fine-grained image categorization is challenging due to the subordinate categories within
an entry-level category can only be distinguished by subtle discriminations. This …

A modeling and measurement approach for the uncertainty of features extracted from remote sensing images

Q Zhang, P Zhang, Y Xiao - Remote Sensing, 2019 - mdpi.com
The reliability of remote sensing (RS) image classification is crucial for applying RS image
classification results. However, it has received minimal attention, especially the uncertainty …

Exact incremental and decremental learning for LS-SVM

WH Lee, BJ Ko, S Wang, C Liu… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
In this paper, we present a novel incremental and decremental learning method for the least-
squares support vector machine (LS-SVM). The goal is to adapt a pre-trained model to …

Quality prediction/classification of a production system under uncertainty based on Support Vector Machine

W Zouhri - 2020 - pastel.hal.science
With the emergence of the IoT paradigm, manufacturing industries are opting for new
technologies for data collection and analysis to evaluate the quality of their manufacturing …

Resilience Analysis and Design Methodology Considering False Alarms for Complex Engineered Systems

윤정택 - 2018 - s-space.snu.ac.kr
it estimates a healthy engineered to be faulty, resulting unnecessary system shutdown,
inspection, and–in the case of incorrect inspection–unnecessary system repair or …