Snake interactions can pose serious dangers to public safety and biodiversity preservation in both human-populated areas and animal environments. The creation of a Snake Detection From Video Footage and Alert System u...
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Immunization is essential to public health;currently, comprehensive vaccine schedules may not sufficiently address individual health profiles. The Internet of Things (IoT) collects real-time health data, and decision ...
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A typical scanning electrochemical microscope (SECM) consists of a three-axis positioning system, usually with stepper motors and potentiostat. Working at a micro and nanoscale, the most consistent problem is vibratio...
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ISBN:
(纸本)9783031782657;9783031782664
A typical scanning electrochemical microscope (SECM) consists of a three-axis positioning system, usually with stepper motors and potentiostat. Working at a micro and nanoscale, the most consistent problem is vibrations, which an antivibration table can solve. However, this is not a solution for some devices placed in small environments. Therefore, we suggest reducing vibrations by machinelearning methods, making SECM more modular. In this paper, we compare and evaluate the use of neural networks within similar systems that have specialized architecture requirements, the use of samples that require a specialized approach to attribute extraction concerning feature fidelity for learning algorithms, control-machinelearning combination methods for static and dynamic applications in electrochemical systems as well as application of neural network functions as stand-alone packages. The results were taken for the application of prototyping a tangible and portable electrochemical scanning device system. Potential improvements, such as micro stepping instead of time delay between steps, are considered. The proposed methods in this paper are aimed at countering the disturbances caused by transient processes during actuation and control tuning using non-evasive methods for cheaper solution alternatives.
Software-defined networking (SDN) has transformed the landscape of network communication. SDN separates the control plane from the data plane, offering a centralized management system and dynamic resource allocation. ...
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ISBN:
(纸本)9798350375084;9798350375077
Software-defined networking (SDN) has transformed the landscape of network communication. SDN separates the control plane from the data plane, offering a centralized management system and dynamic resource allocation. Nevertheless, SDN is susceptible to security risks, necessitating the deployment of sophisticated Intrusion Detection systems (IDS). Several researchers have recently employed machinelearning and other cutting-edge technologies to analyze and identify rapidly growing attacks and anomalies. However, the majority of these techniques exhibit low accuracy and poor scalability. In response to this challenge, this paper proposes an Intrusion Detection System (IDS) framework based on the Convolutional Neural Network-Gated Recurrent Unit (CNN- GRU) network. This framework leverages Convolutional Neural Networks (CNNs) and Gated Recurrent Units (GRUs) to identify real-time network intrusions. The framework was trained and evaluated on the UNSW-NB15 and InSDN datasets using Bayesian Optimization (BO), achieving exceptional accuracy and F1 scores exceeding 99.93% on the UNSW-NB15 dataset. Similarly, on the InSDN dataset, the framework achieved an accuracy of 99.93%, with precision, recall, and F1 score values of 99.89%, 99.97%, and 99.93%, respectively. These demonstrate the framework's effectiveness in discerning between normal and malicious network behavior.
This paper extends the methodology for leaf classification by utilizing ResNet50, particle swarm optimization for hyperparameter tuning (PSO), and support vector machines (SVM) to classify 30 species, compared to the ...
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In modern recommendation systems, diverse user behavior data such as browsing, clicking, and purchasing provide rich information for personalized recommendations. However, effectively integrating and utilizing these v...
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ISBN:
(纸本)9798350375084;9798350375077
In modern recommendation systems, diverse user behavior data such as browsing, clicking, and purchasing provide rich information for personalized recommendations. However, effectively integrating and utilizing these varied behavioral data remains a challenge. This paper proposes a multi-behavior recommendation approach based on multi-behavior and contrastive learning. Firstly, multiple user and item views are generated through different masking mechanisms to capture diverse user behavioral characteristics. Subsequently, the LightGCN model is employed to generate embedding representations for users and items, effectively learning the interaction information between them. Next, leveraging contrastive learning methods for the same behaviors across different views involves pulling embedding vectors of similar behaviors closer while pushing those of dissimilar behaviors farther apart, thereby enhancing the model's discriminative power. Finally, aggregation of multiple behavior views and optimization using the Bayesian Personalized Ranking (BPR) loss function aim to maximize ranking differences, further improving recommendation accuracy. Experimental results demonstrate that the proposed approach effectively leverages diverse user behavior data, significantly outperforming traditional single-view and non-contrastive learning-based recommendation methods in terms of recommendation precision and user satisfaction.
The project aims to enhance the security of cryptocurrency transactions through the implementation of advanced machinelearning methodologies that are RNN(recurrent neural networks),LSTM,VGG16. We aim to create a stro...
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In the field of cardiology, electrocardiography (ECG) is an essential diagnostic technology that offers crucial information on the cardiac electrophysiological activity. Significant developments in ECG apparatus and t...
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With its robust capabilities for non-linear regression and classification, kernel-based learning has emerged as a fundamental component of state-of-the-art machinelearning approaches. In order to improve probabilisti...
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This research explores the transformative potential of wearable devices designed to automatically detect & predict epileptic seizures, offering continuous monitoring & early detection capabilities. The study f...
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