this paper introduces the development of a sophisticated simulation model for the ball-balancing robot (ballbot), implemented as a Gymnasium (Gym) environment in Python. the main purpose of this environment is to faci...
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the architecture design of successful envelope intelligent analysis system for spacecraft includes management of successful envelope analysis object, construction and management of successful envelope, intelligent dat...
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Pulse Rate Variability (PRV) refers to the slight variations in the time between each pulse beat. these variations reflect the effect of the autonomic nervous system on the heart rate. this makes PRV a valuable tool t...
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Unsettled debt is a central global problem for banks and businesses. Being able to accurately predict which loans will default would be incredibly valuable for understanding the state of the economy. Machine learning ...
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the use of deep learning (DL) technology for the purpose of human activity recognition (HAR) is an important research area. Vision and sensor-based methods can provide good data but at the cost of privacy and convenie...
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ISBN:
(纸本)9798400716409
the use of deep learning (DL) technology for the purpose of human activity recognition (HAR) is an important research area. Vision and sensor-based methods can provide good data but at the cost of privacy and convenience. Furthermore, Wi-Fi-based sensing has become popular for collecting human activity data, as it is ubiquitous, versatile, and performs well. the utilization of channel state information (CSI) obtained from Wi-Fi networks has the potential to facilitate the recognized activities. Traditional machine learning relies on hand-crafted features, but DL is more appropriate for automated feature extraction from raw CSI data. this work presented a generic HAR framework using CSI and studied various deep networks. We proposed a deep residual network that would automatically extract informative features from raw CSI. In this study, we conducted a comparative analysis of five fundamental deep networks;namely, convolutional neural network (CNN), long short-term memory (LSTM), bidirectional LSTM, gated recurrent unit (GRU), and bidirectional GRU. Experiments on a publicly benchmark dataset named the CSI-HAR dataset showed that the proposed recognition model performed the best for CSI-based HAR withthe highest accuracy of 98.60%, thus improving the accuracy by up to 3.60% over prior methods. therefore, deep residual networks would be considered to be a suitable option for HAR tasks that would encompass Wi-Fi CSI data.
We present an unsupervised deep learning model for 3D object classification. Conventional Hebbian learning, a well-known unsupervised model, suffers from loss of local features leading to reduced performance for tasks...
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Segmentation of the right ventricle (RV) holds significant clinical implications for the assessment of cardiac function in conditions such as pulmonary hypertension. Precise delineation of the right ventricle from car...
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Heart arrhythmias, if not detected early, can lead to severe conditions like stroke or heart failure, making timely and accurate classification critical. Traditional methods of analyzing Electrocardiogram (ECG) data a...
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this paper presents an in-depth exploration of a novel platform designed to modernize police detection of wanted vehicles, situated at the intersection of Flask, a versatile web framework, and MongoDB, a leading NoSQL...
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ISBN:
(纸本)9798350377873;9798350377866
this paper presents an in-depth exploration of a novel platform designed to modernize police detection of wanted vehicles, situated at the intersection of Flask, a versatile web framework, and MongoDB, a leading NoSQL database platform. Our objective is to streamline vehicle detection processes while investigating MongoDB's potential in AI-driven applications, particularly in law enforcement. through thorough analysis, rigorous experimentation, and insightful observations, we expound MongoDB's role in augmenting AI capabilities, focusing on vehicle detection and surveillance. the platform integrates two AI models: YOLOv8, renowned for accurate object detection including license plates, and EasyOCR, specialized in precise text extraction from images. By detailing the methodologies and contributions of these models, we aim to inspire advancements in law enforcement through innovative technology integration. the accuracy obtained from this system reaches 98%. Our research delves into the architecture and development methodologies of the platform, highlighting the synergies between Flask and MongoDB. Additionally, we discuss the practical implications of MongoDB's flexible document-oriented structure, enabling seamless integration with AI models for efficient data processing. through comprehensive experimentation, we demonstrate the platform's efficacy in enhancing law enforcement efforts, offering insights into its potential applications in surveillance and crime prevention.
this paper presents an intelligent system we devloped to analyze the relationship between chess players' ratings and the mistakes they make during the game. To achieve the goal of this study, we used various techn...
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