Withthe continuous development of technology and the improvement of people's living standards, there is an increased focus on safety. therefore, research on safety prevention and automatic alarm systems is gainin...
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Accidents are repeated in many countries and people suffer. Mountain roads and the curved ones are among those that have accidents frequently. In these conditions there are roads which have sharp turns and as a result...
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Wireless sensor networks (WSNs) have been widely used in many applications such as environment monitoring and surveillance. Routing flexibility is one of the important issues to improve the performance of WSNs. In thi...
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In recent years, the Health Monitoring System (HMS) is a complicated technology that offers numerous benefits over conventional patient health management systems. these systems comprise a wearable wireless device, suc...
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the rapid growth of wearable sensor technologies holds substantial promise for the field of personalized and context-aware Human Activity Recognition. Given the inherently decentralized nature of data sources within t...
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ISBN:
(纸本)9798350395747
the rapid growth of wearable sensor technologies holds substantial promise for the field of personalized and context-aware Human Activity Recognition. Given the inherently decentralized nature of data sources within this domain, the utilization of multi-agent systems withtheir inherent decentralization capabilities presents an opportunity to facilitate the development of scalable, adaptable, and privacy-conscious methodologies. this paper introduces a collaborative distributed learning approach rooted in multi-agent principles, wherein individual users of sensor-equipped devices function as agents within a distributed network, collectively contributing to the comprehensive process of learning and classifying human activities. In this proposed methodology, not only is the privacy of activity monitoring data upheld for each individual, eliminating the need for an external server to oversee the learning process, but the system also exhibits the potential to surmount the limitations of conventional centralized models and adapt to the unique attributes of each user. the proposed approach has been empirically tested on two publicly accessible human activity recognition datasets, specifically PAMAP2 and HARth, across varying settings. the provided empirical results conclusively highlight the efficacy of inter-individual collaborative learning when contrasted with centralized configurations, both in terms of local and global generalization.
Withthe growing energy demand and environmental challenges, distributed multi-energy micro grid (MEMG) systems have emerged as a promising solution to enhance energy resilience and sustainability. However, optimizing...
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the Maximization of network lifetime by energy balancing algorithm is a research topic that focuses on the development of distributed algorithms for enhancing the lifetime of wireless sensor networks (WSNs). Withthe ...
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the integration of unmanned air systems and autonomous vehicles in various industries has led to a heightened focus on cybersecurity, particularly regarding Global Positioning System (GPS) spoofing attacks. this resea...
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ISBN:
(纸本)9798350375367
the integration of unmanned air systems and autonomous vehicles in various industries has led to a heightened focus on cybersecurity, particularly regarding Global Positioning System (GPS) spoofing attacks. this research proposes an algorithm to detect and deemphasize GPS when spoofed and then perform graceful recovery when GPS recovers. By integrating data from GPS, Inertial Measurement Units (IMUs), and low-resolution onboard sensors, the research applies the recently developed sensor-Health Aware Resilient Fusion (SHARF) algorithm that maintains positional accuracy despite compromised GPS data. the algorithm's health monitoring component continuously evaluates sensor integrity, applying a convex combination of Kalman Filters and Covariance Intersection methods to ensure unbiased and consistent estimates of the vehicle's state. the impact of the proposed algorithms in enhancing the reliability and security of navigation systems is demonstrated with emulated GPS spoofing attacks on experimental data.
In response to the challenge of multi-park integrated energy systems with energy sharing struggling to adapt to the randomness of renewable energy, existing research has utilized various uncertainty-based mechanisms t...
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In the 5G private network environment, to incentivize data providers to contribute data and computational resources for enhancing the generalization capability and model accuracy of distributed learning systems, this ...
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