Gastric cancer (GC) is a common and deadly tumor with poor prognosis. Early detection uses endoscopy, and further treatment requires pathological confirmation and CT scanning. AI systems can help due to a lack of path...
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Hyperspectral image classification stands as a pivotal task within the field of remote sensing,yet achieving highprecision classification remains a significant *** response to this challenge,a Spectral Convolutional N...
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Hyperspectral image classification stands as a pivotal task within the field of remote sensing,yet achieving highprecision classification remains a significant *** response to this challenge,a Spectral Convolutional Neural Network model based on Adaptive Fick’s Law Algorithm(AFLA-SCNN)is *** Adaptive Fick’s Law Algorithm(AFLA)constitutes a novel metaheuristic algorithm introduced herein,encompassing three new strategies:Adaptive weight factor,Gaussian mutation,and probability update *** adaptive weight factor,the algorithmcan adjust theweights according to the change in the number of iterations to improve the performance of the *** helps the algorithm avoid falling into local optimal solutions and improves the searchability of the *** probability update strategy helps to improve the exploitability and adaptability of the *** the AFLA-SCNN model,AFLA is employed to optimize two hyperparameters in the SCNN model,namely,“numEpochs”and“miniBatchSize”,to attain their optimal ***’s performance is initially validated across 28 functions in 10D,30D,and 50D for CEC2013 and 29 functions in 10D,30D,and 50D for *** results indicate AFLA’s marked performance superiority over nine other prominent optimization ***,the AFLA-SCNN model was compared with the Spectral Convolutional Neural Network model based on Fick’s Law Algorithm(FLA-SCNN),Spectral Convolutional Neural Network model based on Harris Hawks Optimization(HHO-SCNN),Spectral Convolutional Neural Network model based onDifferential Evolution(DE-SCNN),SpectralConvolutionalNeuralNetwork(SCNN)model,and SupportVector Machines(SVM)model using the Indian Pines dataset and PaviaUniversity *** experimental results show that the AFLA-SCNN model outperforms other models in terms of Accuracy,Precision,Recall,and F1-score on Indian Pines and Pavia *** them,the Accuracy of the AFLA-SCNN model on India
Crop loss due to pests and diseases poses a significant challenge in global agriculture, resulting in substantial economic ramifications, with an annual loss of crops valued at Rs 50,000 crore. This project addresses ...
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In today's healthcare, it has become crucial to predict multiple diseases such as PCOD, breast cancer and cervical cancer that have become more important to improve patient care. The proposed system is to be used ...
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The Q&AI Mock Interview Bot is an application designed to enhance interview preparation for job seekers and aspiring professionals. This work aims to create an intelligent virtual interview platform that simulates...
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Research into disaster relief is a field with a lot of potential, and predictions made about its future are based on historical data. It is a difficult task to analyze the long-term consequences of a disaster. Governm...
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With the popularization of intelligent education, more and more handwritten homework is required to be photographed and uploaded on the online platform for submission. Teachers need to grade the handwritten homework s...
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ISBN:
(纸本)9798400712692
With the popularization of intelligent education, more and more handwritten homework is required to be photographed and uploaded on the online platform for submission. Teachers need to grade the handwritten homework submitted by students on the platform. A large number of repetitive grading homework brings a lot of burden to teachers and online grading also causes damage to teachers' eyesight. However, the current research in this area only focuses on the recognition of single font symbols, and cannot effectively and automatically grade the answers submitted by students in the actual teaching environment that contains multiple types of text,symbol and image. To address this problem, we propose an automatic handwritten homework grading system based on a model fusion method to assist teachers in the automatic marking and grading of homework. The model binarizes the collected handwritten tasks to reduce factors such as ambient light. Then the KNN model is used to divide the binarized images into two categories: digital symbols and graphic assignments. The YOLO-CoordAtt model is proposed for graphic homework recognition and automatic grading. The model predicts the target position and category of the scoring points in the answers submitted by students, and scores them according to different step points. Finally, all the step points obtained by the students are added up to output the student's score. In daily teaching environments, there are usually a large number of mathematical symbols in homework. Due to the complex symbol structure and different writing styles, YOLO-CoorAtt is usually difficult to accurately identify them. We proposed CSP-Posformer to solve this problem. CSP-Posformer converts the mathematical symbol homework submitted by students into latex expressions and compares them with the latex expressions of the scoring points entered by the teacher. If they are the same, they will be given scores, realizing automatic grading of handwritten homework containi
Recently,Internet of Medical Things(IoMT)has gained considerable attention to provide improved healthcare services to *** earlier diag-nosis of brain tumor(BT)using medical imaging becomes an essential task,auto-mated...
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Recently,Internet of Medical Things(IoMT)has gained considerable attention to provide improved healthcare services to *** earlier diag-nosis of brain tumor(BT)using medical imaging becomes an essential task,auto-mated IoMT and cloud enabled BT diagnosis model can be devised using recent deep learning *** this motivation,this paper introduces a novel IoMT and cloud enabled BT diagnosis model,named *** IoMTC-HDBT model comprises the data acquisition process by the use of IoMT devices which captures the magnetic resonance imaging(MRI)brain images and transmit them to the cloud ***,adaptive windowfiltering(AWF)based image preprocessing is used to remove *** addition,the cloud server executes the disease diagnosis model which includes the sparrow search algorithm(SSA)with GoogleNet(SSA-GN)*** IoMTC-HDBT model applies functional link neural network(FLNN),which has the ability to detect and classify the MRI brain images as normal or ***finds useful to generate the reports instantly for patients located in remote *** validation of the IoMTC-HDBT model takes place against BRATS2015 Challenge dataset and the experimental analysis is car-ried out interms of sensitivity,accuracy,and specifi*** experimentation out-come pointed out the betterment of the proposed model with the accuracy of 0.984.
This paper introduces a novel web application using technologies like Reactjs, nodejs and MongoDBdesigned to optimize home service systems. In response to the growing demand for efficient and equitable service provisi...
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The detection of various reactions using computer vision, machine learning, and artificial intelligence is a rapidly growing field of research. In this paper, we present a sentiment analysis model based on the Python,...
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