An effective feature engineering for DNN using hybrid PCA-GWO for intrusion detection in IoMT architecture

R.M., Swarna Priya, Maddikunta, Praveen Kumar Reddy, M., Parimala, Koppu, Srinivas, Gadekallu, Thippa Reddy, Chowdhary, Chiranji Lal, Alazab, Mamoun·2020·Computer Communications

Cited by (470)

Items 201–300 of 470

  1. An Intelligent Hybrid System for Forecasting Stock and Forex Trading Signals using Optimized Recurrent FLANN and Case-Based Reasoning
    Dwiti Krishna Bebarta, Tapan Kumar Das, Chiranji Lal Chowdhary, Xiao-Zhi Gao · 2021 · International Journal of Computational Intelligence Systems
  2. Presentation of Novel Hybrid Algorithm for Detection and Classification of Breast Cancer Using Growth Region Method and Probabilistic Neural Network
    Zeynab Nasr Isfahani, Iman Jannat-Dastjerdi, Fatemeh Eskandari, Saeid Jafarzadeh Ghoushchi, Yaghoub Pourasad · 2021 · Computational Intelligence and Neuroscience
  3. Feature Selection Model Based on Gorilla Troops Optimizer for Intrusion Detection Systems
    Ibrahim Ahmed, Abdelghani Dahou, Samia Allaoua Chelloug, Mohammed A. A. Al‐qaness, Mohamed Abd Elaziz · 2022 · Journal of Sensors · Retracted
  4. Cyber Security against Intrusion Detection Using Ensemble-Based Approaches
    Mohammed Naif Alatawi, Najah M. Alsubaie, Habib Ullah Khan, Tariq Sadad, Hathal Salamah Alwageed, Shaukat Ali, Islam Zada · 2023 · Security and Communication Networks · Retracted
  5. Role of Shapley Additive Explanations and Resampling Algorithms for Contract Failure Prediction of Public–Private Partnership Projects
    Kerim Koç · 2023 · Journal of Management in Engineering
  6. Cost-optimized cloud resource management for video streaming: ARIMA predictive approach
    Mahmoud Darwich, Taghreed Alghamdi, Kasem Khalil, Yasser Ismail, Magdy Bayoumi · 2023 · Cluster Computing
  7. Predicting and mitigating cyber threats through data mining and machine learning
    Nusrat Samia, Sajal Saha, Anwar Haque · 2024 · Computer Communications
  8. Occupational profiling driven by online job advertisements: Taking the data analysis and processing engineering technicians as an example
    Lina Cao, Jian Zhang, Xinquan Ge, Jindong Chen · 2021 · PLoS ONE
  9. FogQSYM: An Industry 4.0 Analytical Model for Fog Applications
    Meenakshisundaram Iyapparaja, Sathish Kumar T M, S. Krishnan, Chiranji Lal Chowdhary, Byungun Yoon, Saurabh Singh, Gihwan Cho · 2021 · Computers, materials & continua/Computers, materials & continua (Print)
  10. A hybrid learning-based genetic and grey-wolf optimizer for global optimization
    Ankush Jain, Surendra Nagar, Pramod Kumar Singh, Joydip Dhar · 2022 · Soft Computing
  11. Secure Data Dissemination Scheme for Digital Twin Empowered Vehicular Networks in Open RAN
    Randhir Kumar, Prabhat Kumar, Ahamed Aljuhani, Alireza Jolfaei, A.K.M. Najmul Islam, Nazeeruddin Mohammad · 2023 · IEEE Transactions on Vehicular Technology
  12. An effective classification using enhanced elephant herding optimization with convolution neural network for intrusion detection in IoMT architecture
    D. Praveena Anjelin, S. Ganesh Kumar · 2024 · Cluster Computing
  13. A Blockchain Based Cloud Integrated IoT Architecture Using a Hybrid Design
    Ch. Rupa, Gautam Srivastava, Thippa Reddy Gadekallu, Praveen Kumar Reddy Maddikunta, Sweta Bhattacharya · 2021 · Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
  14. SETUCOM: Secure and Trustworthy Context Management for Context-Aware Security and Privacy in the Internet of Things
    Tidiane Sylla, Mohamed Aymen Chalouf, Francine Krief, Karim Samaké · 2021 · Security and Communication Networks
  15. Internet of Medical Things (IoMT) optimization for healthcare: A deep learning-based interference avoidance model
    Radwa Ahmed Osman · 2024 · Computer Networks
  16. Comparative Analysis of Bio-Inspired Optimization Algorithms in Neural Network-Based Data Mining Classification
    Mathi Murugan T., E. Baburaj · 2021 · International Journal of Swarm Intelligence Research
  17. Enhancing Malicious Activity Detection in IoT-Enabled Network and IoMT Systems Through Meta-Heuristic Optimization and Machine Learning
    Sandeep Mahato, Mohammad S. Obaidat, Subrata Dutta, Debasis Giri, M. Shamim Hossain · 2024 · IEEE Internet of Things Journal
  18. The Improved Network Intrusion Detection Techniques Using the Feature Engineering Approach with Boosting Classifiers
    Hari Mohan Rai, Joon Yoo, Saurabh Agarwal · 2024 · Mathematics
  19. An Efficient Internet Traffic Classification System Using Deep Learning for IoT
    Hesham A. Alhumyani, Ibrahim Alrube, Sameer Alsharif, Ashraf Afifi, Chokri Ben Amar, Hala S. El‐sayed, Osama S. Faragallah · 2021 · Computers, materials & continua/Computers, materials & continua (Print)
  20. IoT network security using autoencoder deep neural network and channel access algorithm
    S.M. Farouq Ali, Amer S. Elameer, Mustafa Musa Jaber · 2021 · Journal of Intelligent Systems
  21. Image classification using convolutional neural network tree ensembles
    Abdul Mueed Hafiz, Ruqia Bhat, M. Hassaballah · 2022 · Multimedia Tools and Applications
  22. Augmenting Internet of Medical Things Security: Deep Ensemble Integration and Methodological Fusion
    Hamad Naeem, Amjad Alsirhani, Faeiz Alserhani, Farhan Ullah, Ondřej Krejcar · 2024 · Computer Modeling in Engineering & Sciences
  23. Obfuscated Tor Traffic Identification Based on Sliding Window
    Wenliang Xu, Futai Zou · 2021 · Security and Communication Networks
  24. Software Design and Experimental Evaluation of a Reduced AES for IoT Applications
    Malik Qasaimeh, Raad S. Al‐Qassas, Mohammad Ababneh · 2021 · Future Internet
  25. Access-oblivious and Privacy-Preserving K Nearest Neighbors Classification in dual clouds
    Bin Xie, Tao Xiang, Xiaofeng Liao · 2021 · Computer Communications
  26. A novel method for credit scoring based on feature transformation and ensemble model
    Hongxiang Li, Ao Feng, Bin Lin, Houcheng Su, Zixi Liu, Xuliang Duan, Haibo Pu, Yifei Wang · 2021 · PeerJ Computer Science
  27. Malware Detection Framework Based on Iterative Neighborhood Component Analysis for Internet of Medical Things
    Santosh Kumar Smmarwar, Govind P. Gupta, Sanjay Kumar · 2024 · Communications in computer and information science
  28. Network security framework for Internet of medical things applications: A survey
    Hiba A. Tarish, Rosilah Binti Hassan, Khairul Akram Zainol Ariffin, Mustafa Musa Jaber · 2024 · Journal of Intelligent Systems
  29. Protein transfer learning improves identification of heat shock protein families
    Seonwoo Min, HyunGi Kim, Byunghan Lee, Sungroh Yoon · 2021 · PLoS ONE
  30. Threat to trust: A systematic review on Internet of medical things security
    Elham Ali Shammar, Xiaohui Cui, Ammar Thabit Zahary, Saeed Hamood Alsamhi, Mohammed A. A. Al‐qaness · 2025 · Journal of Parallel and Distributed Computing
  31. XAI-driven multi-attention DeepCRNN for enhanced cyberattack detection in internet of medical things environments
    Prashant Giridhar Shambharkar, Nikhil Sharma · 2025 · Pervasive and Mobile Computing
  32. CopulaGAN Boosted Random Forest based Network Intrusion Detection System for Hospital Network Infrastructure
    Harshini Sivakami, M Nivedhidha, Ramkumar M. P, G. S. R. Emil Selvan · 2023 · International Conference on Computing, Communication and Networking Technologies (ICCCNT)
  33. Social media platform-oriented topic mining and information security analysis by big data and deep convolutional neural network
    Changlin Wang · 2023 · Technological Forecasting and Social Change
  34. Enhancing anomaly detection in WBANs using hybrid deep learning and optimization algorithms
    T. Thamaraimanalan, Subramanian Ramalingam · 2025 · Neural Computing and Applications
  35. A Survey on Intrusion Detection Systems: Types, Datasets, Machine Learning methods for NIDS and Challenges
    Supongmen Walling, Sibesh Lodh · 2022 · International Conference on Computing, Communication and Networking Technologies (ICCCNT)
  36. Protection of the patient data against intentional attacks using a hybrid robust watermarking code
    Ahmad M. Nagm, Mohammed Elwan · 2021 · PeerJ Computer Science
  37. An Ambient Intelligence approach to provide secure and trusted Pub/Sub messaging systems in IoT environments
    Geetanjali Rathee, Chaker Abdelaziz Kerrache, Carlos T. Calafate · 2022 · Computer Networks
  38. AI for IoMT security: a comprehensive survey of intrusion detection and system architectures
    Mohammed Yacoubi, Omar Moussaoui, Cyril Drocourt · 2026 · Internet of Things
  39. Deep Learning for Enhanced IoMT Security: A GNN-BiLSTM Intrusion Detection System
    Yahya Rbah, Mohammed Mahfoudi, Mohammed Y. Fattah, Younes Balboul, Saïd Mazer, Moulhime Elbekkali, Benaissa Bernoussi · 2024 · International Conference on Circuit, Systems and Communication (ICCSC)
  40. Enhanced Multigrained Scanning-Based Deep Stacking Network for Intrusion Detection in IoMT Networks
    Pakarat Musikawan, Yanika Kongsorot, Phet Aimtongkham, Chakchai So–In · 2024 · IEEE Access
  41. Enhanced Intrusion Detection System for Remote Healthcare
    Ayoub Si-Ahmed, Al-Garadi Mohammed Ali, Narhimène Boustia · 2022 · Lecture notes in networks and systems
  42. Metaheuristic algorithms in network intrusion detection
    Ibrahim Hayatu Hassan, Mohammed Abdullahi, Mansur Aliyu Masama · 2023 · Elsevier eBooks
  43. Unsupervised multi-source domain adaptation with no observable source data
    Hyunsik Jeon, Seongmin Lee, U Kang · 2021 · PLoS ONE
  44. An intelligent hybrid JAYA and crow search algorithms for optimizing constrained and unconstrained problems
    Kambiz Gholami, Hassan Olfat, Jafar Gholami · 2021 · Soft Computing
  45. Adaptation and application of the IEEE 2413-2019 standard security mechanisms to IoMT systems
    Alejandro Taláminos-Barroso, Javier Reina‐Tosina, Laura M. Roa · 2022 · Measurement Sensors
  46. Metaheuristic assisted hybrid deep classifiers for intrusion detection: a bigdata perspective
    L. Madhuridevi, N. V. S. Sree Rathna Lakshmi · 2024 · Wireless Networks
  47. An adaptive cryptosystem on a Finite Field
    Awnon Bhowmik, Unnikrishnan Menon · 2021 · PeerJ Computer Science
  48. Neural networks based domain name generation
    Zheng Wang, Yang Guo · 2021 · Journal of Information Security and Applications
  49. Studi Kasus Feature Engineering Untuk Data Teks: Perbandingan Label Encoding dan One-Hot Encoding Pada Metode Linear Regresi
    Cevi Herdian, Ahya Radhiatul Kamila, I Gusti Agung Musa Budidarma · 2024 · Technologia Jurnal Ilmiah
  50. Hierarchical semantic interaction-based deep hashing network for cross-modal retrieval
    Shubai Chen, Song Wu, Li Wang · 2021 · PeerJ Computer Science
  51. Securing industrial communication with software-defined networking
    Abhishek Savaliya, Rutvij H. Jhaveri, Qin Xin, Saad Alqithami, Sagar V. Ramani, Tariq Ahamed Ahanger · 2021 · Mathematical Biosciences & Engineering
  52. Multiobjectives for Optimal Geographic Routing in IoT Health Care System
    Kalavagunta Aravind, Praveen Kumar Reddy Maddikunta · 2022 · Complexity
  53. The multisensor information fusion-based deep learning model for equipment health monitor integrating subject matter expert knowledge
    Jr-Fong Dang · 2024 · Journal of Intelligent Manufacturing
  54. EfficientTransformer: A Dynamic Anomaly Detection Model for Industrial Control Networks
    Jinsha Liu, Guogang Wang, Xuejun Zong, Bowei Ning, Kan He · 2025 · IEEE Access
  55. Optimal intrusion detection for imbalanced data using Bagging method with deep neural network optimized by flower pollination algorithm
    Hussein Ridha Sayegh, Dong Wang, Bahaa Hussein Taher, Muhanad Mohammed Kadum, Ali Mansour Al-madani · 2025 · PeerJ Computer Science
  56. Dimension Reduction Technique Based on Supervised Autoencoder for Intrusion Detection of Industrial Control Systems
    Wang Chao, Hongri Liu, Yunxiao Sun, Yuliang Wei, Kai Wang, Bailing Wang · 2022 · Security and Communication Networks
  57. Anomaly Detection for Cyber Internet of Things Attacks: A Systematic Review
    Laraib Sana, Mohsin Nazir, Muddesar Iqbal, Lal Hussain, Amjad Ali · 2022 · Applied Artificial Intelligence
  58. Edge Intelligence Based Mitigation of False Data Injection Attack In IoMT Framework
    Sainath Reddy Sankepally, Nishoak Kosaraju, Vishwambhar Reddy, U. Venkanna · 2022 · OITS International Conference on Information Technology (OCIT)
  59. Superpixel attention guided network for accurate and real-time salient object detection
    Zhiheng Zhou, Yongfan Guo, Junchu Huang, Ming Dai, Ming Deng, Qingjun Yu · 2022 · Multimedia Tools and Applications
  60. Unmasking encryption effects and modified Deep learning approaches for attack classification in WSN
    N. Dhanalakshmi · 2024 · Expert Systems with Applications
  61. XBiDeep: A novel explainable artificial intelligence based intrusion detection system for Internet of Medical Things environment
    Zeynep Turgut, Muhammet Sinan Başarslan · 2025 · Internet of Things
  62. A Spatio-Temporal Graph Convolutional Network Model for Internet of Medical Things (IoMT)
    Dipon Kumar Ghosh, Amitabha Chakrabarty, Hyeonjoon Moon, Md. Jalil Piran · 2022 · Sensors
  63. Array-Based Machine Learning for Functional Group Detection in Electron Ionization Mass Spectrometry
    Nicole M. North, Abigail A. A. Enders, Morgan Leigh Cable, Heather Cecile Allen · 2023 · ACS Omega
  64. Privacy Preservation in Edge Consumer Electronics by Combining Anomaly Detection with Dynamic Attribute-Based Re-Encryption
    Eunmok Yang, Velmurugan Subbiah Parvathy, P. Pandi Selvi, K. Shankar, Changho Seo, Gyanendra Prasad Joshi, Okyeon Yi · 2020 · Mathematics
  65. An Efficient Fog-Based Attack Detection Using Ensemble of MOA-WMA for Internet of Medical Things
    Shilan S. Hameed, Wan Haslina Hassan, Liza Abdul Latiff · 2021 · Lecture notes on data engineering and communications technologies
  66. Nesnelerin interneti ortamlarında derin öğrenme ve makine öğrenmesi tabanlı anomali tespiti
    Ali GÖKDEMR, Ali Çalhan · 2022 · Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi
  67. COMAL: compositional multi-scale feature enhanced learning for crowd counting
    Fangbo Zhou, Huailin Zhao, Yani Zhang, Qing Zhang, Lanjun Liang, Yaoyao Li, Zuodong Duan · 2022 · Multimedia Tools and Applications
  68. Deep Neural Network based Medical Image Steganography
    Shrinivas D. Desai, Nirmala S. Patil, S. R. Nirmala, Shwetha Kulkarni, Pravin Desai, Deepak M. Shinde · 2022 · International Conference on Smart Technologies and Systems for Next Generation Computing (ICSTSN)
  69. An efficient IoMT based health monitoring using complex valued deep CNN and political optimizer
    D. Kavitha, A. Vidhya, V. Prema, M. Priyadharshini, G. Kumaresan, G. Sangeetha · 2022 · Transactions on Emerging Telecommunications Technologies
  70. Stacking ensemble learning with heterogeneous models and selected feature subset for prediction of service trust in internet of medical things
    Junyu Ren, Haibin Wan, Chaoyang Zhu, Tuanfa Qin · 2022 · IET Information Security
  71. A Bibliometric Review of Intrusion Detection Research in IoT: Evolution, Collaboration, and Emerging Trends
    Nikolaj Goranin, Simran Kaur Hora, Antanas Čenys · 2024 · Electronics
  72. Financial Fraud Detection using Deep Support Vector Data Description
    Masoud Erfani, Farzaneh Shoeleh, Ali Akbar Ghorbani · 2020 · IEEE International Conference on Big Data (BigData)
  73. RAPCOL: a range-free power efficient cooperative localization with heterogeneous devices for industrial internet-of-things
    Rekha Goyat, Gulshan Kumar, Rahul Saha, Mauro Conti, Reji Thomas, Tai-hoon Kim · 2023 · Cluster Computing
  74. A New Framework for Matching Forensic Composite Sketches With Digital Images
    H. T. Chethana, Trisiladevi C. Nagavi · 2021 · International Journal of Digital Crime and Forensics
  75. A Detail Study of Security and Privacy issues of Internet of Things
    Mohan Krishna Kagita, Navod Neranjan Thilakarathne, Dharmendra Singh Rajput, Surekha Lanka · 2020 · arXiv (Cornell University)
  76. A hybrid XGBoost–SVM ensemble framework for robust cyber-attack detection in the internet of medical things (IoMT)
    Maha Abdelhaq, Satheeshkumar Palanisamy, M. Gopinath, V. Manasa, M. Aditya Ram, Sajid Ali Khan · 2026 · Scientific Reports
  77. An Enhanced Internet of Things Enabled Type-2 Fuzzy Logic for Healthcare System Applications
    Joseph Bamidele Awotunde, Olaiya Folorunsho, Olawale Mustapha Isah, Olayinka Olufunmilayo Olusanya, Mulikat Bola Akanbi, Moses Kazeem Abiodun · 2023 · Studies in fuzziness and soft computing
  78. Densenet121-DNN-Based Hybrid Approach for Advertisement Classification and User Identification
    2023 · International journal of intelligent engineering and systems
  79. cFEM: a cluster based feature extraction method for network intrusion detection
    Md. Mumtahin Habib Ullah Mazumder, Md. Eusha Kadir, Sadia Sharmin, Md. Shariful Islam, Muhammad Mahbub Alam · 2023 · International Journal of Information Security
  80. Detection of Malicious Traffic in IoMT Environment Using Intelligent XGboost Approach
    Yugandhar Manchala, Janmenjoy Nayak, Himansu Sekhar Behera · 2023 · OPJU International Technology Conference on Smart Computing for Innovation and Advancement in Industry (OTCON)
  81. An optimal and secure environment for intrusion detection using hybrid optimization based ResNet 101-C model
    S. Nikkath Bushra, Nalini Subramanian, A. Chandrasekar · 2023 · Peer-to-Peer Networking and Applications
  82. Coherent Detection of Synchronous Low-Rate DoS Attacks
    Zhijun Wu, Yue Yin, Guang Li, Meng Yue · 2021 · Security and Communication Networks
  83. RNN-based multispectral satellite image processing for remote sensing applications
    Venkata Dasu Marri, Veera Narayana Reddy P., Chandra Mohan Reddy Sivappagari · 2021 · International Journal of Pervasive Computing and Communications
  84. [Retracted] Intrusion Detection Method Based on Deep Learning
    Chongrui Tian, Fengbin Zhang, Zhaoxiang Li, Ruidong Wang, Xunhua Huang, Liang Xi, Yi Zhang · 2022 · Wireless Communications and Mobile Computing · Retracted
  85. A hybrid network intrusion detection using darwinian particle swarm optimization and stacked autoencoder hoeffding tree
    B. Ida Seraphim, Eswaran Poovammal, Kadiyala Ramana, Natalia Kryvinska, N. Penchalaiah · 2021 · Mathematical Biosciences & Engineering
  86. A Hybrid PCA-MAO Based LSTM Model for Intrusion Detection in IoT Environments
    Hamdullah Karamollaoğlu, İbrahim Yücedağ, İbrahim Alper Doğru · 2022 · Research Square
  87. A novel lightweight deep learning framework using enhanced pelican optimization for efficient cyberattack detection in the Internet of Things environments
    Yaozhi Chen, Yan Ping Guo, Yun Li Gao, Baozhong Liu · 2025 · Journal of Engineering and Applied Science
  88. Deep Learning Techniques for Intrusion Detection Systems: A Survey and Comparative Study
    Mohamed Ahmed Abdel-Rahman, Mohamed Shalaby, Mohamed Sobh, Ayman Mohammad Bahaa-Eldin · 2023 · International Mobile, Intelligent, and Ubiquitous Computing Conference (MIUCC)
  89. A Survey of Novel Framework of Anomaly-Based Intrusion Detection Systems in Computer Networks Using Ensemble Feature Integration with Deep Learning Techniques
    Srinivas Akkepalli, K. Sagar · 2024 · International Conference on Machine Learning and Computing (ICMLC)
  90. Dimensionality reduction of the attributes using fuzzy optimized independent component analysis for a Big Data Intrusion Detection System
    R. Aswanandini, Ch. Deepa · 2022 · Scientific and technical journal of information technologies mechanics and optics
  91. Deep Metallogenic prediction model construction of the Xiongcun no. II orebody based on the DNN algorithm
    Di Zhang, Zhongli Zhou, Suyue Han, Hao Gong, Tianyi Zou, Jie Luo · 2022 · Multimedia Tools and Applications
  92. Analyzing IoT Attack Feature Association with Threat Actors
    Muhammad Shafiq, Zhaoquan Gu, Shah Nazir, Rahul Yadav · 2022 · Wireless Communications and Mobile Computing
  93. Multimodal recognition of frustration during game-play with deep neural networks
    Carlos de la Fuente, Francisco J. Castellanos, Jose J. Valero-Mas, Jorge Calvo-Zaragoza · 2022 · Multimedia Tools and Applications
  94. Three level intrusion detection system based on conditional generative adversarial network
    Hasan Ameer Abdulameer, Inam Musa, Noora Salim · 2022 · International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering
  95. Swarm Intelligence in Internet of Medical Things
    Mohamad Roshanzamir, Mohammad Tayarani Darbandy, Mahdi Roshanzamir, Roohallah Alizadehsani, Afshin Shoeibi, Davood Ahmadian · 2022 · IEEE International Conference on Computational Cybernetics (ICCC)
  96. Security of Medical Internet of Things (MIoT)- A Bibliometric Analysis
    Rachana Y. Patil, Yogesh H. Patil, Aparna Bannore · 2023 · Journal of Engineering Science and Technology Review
  97. Reinventing Web Security: An Enhanced Cycle-Consistent Generative Adversarial Network Approach to Intrusion Detection
    Menghao Fang, Yixiang Wang, Liangbin Yang, Haorui Wu, Zilin Yin, Xiang Liu, Zexian Xie, Zixiao Kong · 2024 · Electronics
  98. An optimal attention PLSTM ‐based classification model to enhance the performance of IoMT attack detection in healthcare application
    Kavitha Dhanushkodi, Jeyalakshmi Shunmugiah, Santhana Marichamy Velladurai, Saranya Rajendran · 2024 · Transactions on Emerging Telecommunications Technologies
  99. Addressing Economic Dispatch Problem with Multiple Fuels Using Oscillatory Particle Swarm Optimization
    Jagannath Paramguru, Subrat Kumar Barik, Ajit Kumar Barisal, Gaurav Dhiman, Rutvij H. Jhaveri, Mohammed Saeid Alkahtani, Mustufa Haider Abidi · 2021 · Computers, materials & continua/Computers, materials & continua (Print)
  100. A Method Based on Multiple Population Genetic Algorithm to Select Hyper-Parameters of Industrial Intrusion Detection Classifier
    Xuejun Liu, Hao WANG, Xiaoni Zhang, Haiying Luan, Yun Dong Sha, Yong Gang Yan · 2021 · Studies in Informatics and Control