Article (Scientific journals)
Adversarial Deep Learning based Dampster–Shafer data fusion model for intelligent transportation system
NAGARAJAN, Senthil Murugan; Devarajan, Ganesh Gopal; T.V., Ramana et al.
2024In Information Fusion, 102, p. 102050
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Keywords :
Adversarial learning; Dampster–Shafer; Data fusion; Deep learning; Intelligent transportation system; Advanced technology; Cloud environments; Dampster-Shafer; Fusion model; Intelligent transportation systems; Learning models; Safe mobility; Three-level; Software; Signal Processing; Information Systems; Hardware and Architecture
Abstract :
[en] Intelligent Transportation Systems (ITS) have revolutionized transportation by incorporating advanced technologies for efficient and safe mobility. However, these systems face challenges ensuring security and resilience against adversarial attacks. This research addresses these challenges and introduces a novel Dampster–Shafer data fusion-based Adversarial Deep Learning (DS-ADL) Model for ITS in fog cloud environments. Our proposed model focuses on three levels of adversarial attacks: original image level, feature level, and decision level. Adversarial examples are generated at each level to evaluate the system's vulnerability comprehensively. To enhance the system's capabilities, we leverage the power of several vital components. Firstly, we employ Dempster–Shafer-based Multimodal Sensor Fusion, enabling the fusion of information from multiple sensors for improved scene understanding. This fusion approach enhances the system's perception and decision-making abilities. For feature extraction and classification, we utilize ResNet 101, a deep learning architecture known for its effectiveness in computer vision tasks. We introduced a novel Monomodal Multidimensional Gaussian Model (MMGM-DD) based Adversarial Detection approach to detect adversarial examples. This detection mechanism enhances the system's ability to identify and mitigate adversarial attacks in real-time. Additionally, we incorporate the Defensive Distillation method for adversarial training, which trains the model to be robust against attacks by exposing it to adversarial examples during the training process. To evaluate the performance of our proposed model, we utilize two datasets: Google Speech Command version 0.01 and the German Traffic Sign Recognition Benchmark (GTSRB). Evaluation metrics include latency delay and computation time (fog–cloud), accuracy, MSE, loss, and F-score for attack detection and defense. The results and discussions demonstrate the effectiveness of our Dampster–Shafer data fusion-based Adversarial Deep Learning Model in enhancing the robustness and security of ITS in fog–cloud environments. The model's ability to detect and defend against adversarial attacks while maintaining low-latency fog–cloud operations highlights its potential for real-world deployment in ITS.
Disciplines :
Computer science
Author, co-author :
NAGARAJAN, Senthil Murugan   ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Mathematics (DMATH)
Devarajan, Ganesh Gopal;  Department of Computer Science and Engineering, SRM Institute of Science and Technology, Ghaziabad, India
T.V., Ramana;  Department of Computer Science and Engineering, Jain University, Bengaluru, India
M., Asha Jerlin;  School of Computer Science and Engineering, Vellore Institute of Technology, Chennai, India
Bashir, Ali Kashif;  Department of Computing and Mathematics, Manchester Metropolitan University, United Kingdom ; Woxsen School of Business, Woxsen University, India ; Department of Computer Science and Mathematics, Lebanese American University, Lebanon
Al-Otaibi, Yasser D.;  Department of Information Systems, Faculty of Computing and Information Technology in Rabigh, King Abdulaziz University, Saudi Arabia
 These authors have contributed equally to this work.
External co-authors :
yes
Language :
English
Title :
Adversarial Deep Learning based Dampster–Shafer data fusion model for intelligent transportation system
Publication date :
February 2024
Journal title :
Information Fusion
ISSN :
1566-2535
eISSN :
1872-6305
Publisher :
Elsevier B.V.
Volume :
102
Pages :
102050
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
This research work was funded by Institutional Fund Projects under grant no. ( IFPIP: 42-830-1443 ). Therefore, the authors gratefully acknowledges technical and financial support from the Ministry of Education and King Abdulaziz University, Jeddah, Saudi Arabia .
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