{"title":"Remediation of chaos in cognitive Internet of Things sensor network","authors":"Vidyapati Jha, Priyanka Tripathi","doi":"10.1016/j.adhoc.2025.103830","DOIUrl":null,"url":null,"abstract":"<div><div>The cognitive Internet of Things (CIoT) is an emerging field that integrates cognitive capabilities into IoT systems, enabling devices to learn, reason, and make autonomous decisions. This advancement enhances the intelligence and adaptability of IoT applications. However, the vast, unpredictable, diversified, and time-dependent nature of data generated by these applications presents significant challenges in data management. Without a cognitively inspired framework, effectively managing this complex data becomes increasingly difficult. The behaviour of the data stream should be cognitively assessed in a number of scenarios to ensure that CIoT applications continue to operate smoothly and exhibit non-chaotic behaviour. In order to address it, this research proposes a novel design to detect the chaotic behaviour of the multisensory data stream and further tries to step it up to correct and return from a chaotic state to a non-chaotic state. In the proposed design, the Lyapunov exponent is computed for the detection of chaotic behaviour in the massive heterogeneous data stream, and if the system is found chaotic, then it designs the three novel algorithms, i.e., total variation (TV) regularization, maximum a posteriori (MAP) estimation, and informative value replacement for chaotic sensor data of the system from returning to non-chaotic state. This is done in a computationally efficient manner so that there is no extra burden posed on the fusion center. The suggested algorithm outperforms competing algorithms (accuracy > 99%) in an experimental evaluation, which is carried out utilizing environmental data spanning 21.25 years and uncovered by cross-validation using several measures.</div></div>","PeriodicalId":55555,"journal":{"name":"Ad Hoc Networks","volume":"173 ","pages":"Article 103830"},"PeriodicalIF":4.4000,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ad Hoc Networks","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1570870525000782","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
The cognitive Internet of Things (CIoT) is an emerging field that integrates cognitive capabilities into IoT systems, enabling devices to learn, reason, and make autonomous decisions. This advancement enhances the intelligence and adaptability of IoT applications. However, the vast, unpredictable, diversified, and time-dependent nature of data generated by these applications presents significant challenges in data management. Without a cognitively inspired framework, effectively managing this complex data becomes increasingly difficult. The behaviour of the data stream should be cognitively assessed in a number of scenarios to ensure that CIoT applications continue to operate smoothly and exhibit non-chaotic behaviour. In order to address it, this research proposes a novel design to detect the chaotic behaviour of the multisensory data stream and further tries to step it up to correct and return from a chaotic state to a non-chaotic state. In the proposed design, the Lyapunov exponent is computed for the detection of chaotic behaviour in the massive heterogeneous data stream, and if the system is found chaotic, then it designs the three novel algorithms, i.e., total variation (TV) regularization, maximum a posteriori (MAP) estimation, and informative value replacement for chaotic sensor data of the system from returning to non-chaotic state. This is done in a computationally efficient manner so that there is no extra burden posed on the fusion center. The suggested algorithm outperforms competing algorithms (accuracy > 99%) in an experimental evaluation, which is carried out utilizing environmental data spanning 21.25 years and uncovered by cross-validation using several measures.
期刊介绍:
The Ad Hoc Networks is an international and archival journal providing a publication vehicle for complete coverage of all topics of interest to those involved in ad hoc and sensor networking areas. The Ad Hoc Networks considers original, high quality and unpublished contributions addressing all aspects of ad hoc and sensor networks. Specific areas of interest include, but are not limited to:
Mobile and Wireless Ad Hoc Networks
Sensor Networks
Wireless Local and Personal Area Networks
Home Networks
Ad Hoc Networks of Autonomous Intelligent Systems
Novel Architectures for Ad Hoc and Sensor Networks
Self-organizing Network Architectures and Protocols
Transport Layer Protocols
Routing protocols (unicast, multicast, geocast, etc.)
Media Access Control Techniques
Error Control Schemes
Power-Aware, Low-Power and Energy-Efficient Designs
Synchronization and Scheduling Issues
Mobility Management
Mobility-Tolerant Communication Protocols
Location Tracking and Location-based Services
Resource and Information Management
Security and Fault-Tolerance Issues
Hardware and Software Platforms, Systems, and Testbeds
Experimental and Prototype Results
Quality-of-Service Issues
Cross-Layer Interactions
Scalability Issues
Performance Analysis and Simulation of Protocols.