Remote Patient Activity Monitoring System by Integrating IoT Sensors and Artificial Intelligence Techniques

Article Chemistry, Analytical

A Multi-Strategy Improved Sparrow Search Algorithm for Coverage Optimization in a WSN

Hui Chen et al.

Summary: To address the issues of low monitoring area coverage rate and long node moving distance in wireless sensor networks (WSNs), a multi-strategy improved sparrow search algorithm (IM-DTSSA) for coverage optimization is proposed. It uses Delaunay triangulation to locate uncovered areas and optimize the algorithm's initial population, and employs non-dominated sorting algorithm to enhance the global search capability. Additionally, a two-sample learning strategy is used to improve follower position update formula. Simulation results demonstrate that IM-DTSSA improves coverage rate by 6.74%, 5.04%, and 3.42% compared to other algorithms, and reduces average node moving distance by 7.93 m, 3.97 m, and 3.09 m.

SENSORS (2023)

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Article Chemistry, Analytical

Remotely Monitoring COVID-19 Patient Health Condition Using Metaheuristics Convolute Networks from IoT-Based Wearable Device Health Data

Mustafa Musa Jaber et al.

Summary: This research utilizes Internet of Things technology to monitor and manage the health of COVID-19 patients. By using wearable devices, cloud, and web layers, the system can remotely detect the health condition of patients and alert them and their family members to take necessary actions.

SENSORS (2022)

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Article Chemistry, Analytical

Enhanced Classification of Dog Activities with Quaternion-Based Fusion Approach on High-Dimensional Raw Data from Wearable Sensors

Azamjon Muminov et al.

Summary: This study utilizes machine learning algorithms and wearable movement sensor data to classify and monitor dog behaviors, achieving significant accuracy improvement. Among the classifiers used, the Gaussian naive Bayes classifier achieved the highest accuracy for behavior classification.

SENSORS (2022)

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Article

AI based elderly fall prediction system using wearable sensors: A smart home-care technology with IOT

Pravin Kulurkar et al.

Measurement Sensors (2022)

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Article Telecommunications

Modelling LSUTE: PKE Schemes for Safeguarding Electronic Healthcare Records Over Cloud Communication Environment

P. Preethi et al.

Summary: The LSUTE scheme and position based keyword queries are proposed to enhance confidentiality of healthcare information in a cloud environment. Healthcare documents are first encoded using LSUTE, followed by position-based keyword exploration for secure access.

WIRELESS PERSONAL COMMUNICATIONS (2021)

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Article Computer Science, Artificial Intelligence

An effective digit recognition model using enhanced convolutional neural network based chaotic grey wolf optimization

P. Preethi et al.

Summary: The research shows that deep learning approaches in handwriting recognition have made breakthrough progress, with convolutional neural networks being excellent at automatically extracting unique features. By optimizing the network structure using the CNN-OLCGWO method, this study has improved handwriting recognition accuracy and efficiency compared to conventional methods.

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2021)

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Article Computer Science, Information Systems