Near-Infrared (NIR) Spectroscopy is a crucial non-destructive technique for the internal defect detection of mangoes in effectively identifying spongy tissue. In this study, we are proposing a method for classifying m...
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Near-Infrared (NIR) Spectroscopy is a crucial non-destructive technique for the internal defect detection of mangoes in effectively identifying spongy tissue. In this study, we are proposing a method for classifying mango spectroscopy data into two classes such as internal defective and healthy mangoes. The proposed method uses savitzky-golay (savgol) filter as a pre-processing step for smoothening the wavelength or spectroscopy data because it effectively smooth's noisy data by computing derivatives that enhance critical features which are crucial for further processing. Then we have adapted partial least square discriminant analysis (PLS-DA) with cross decomposition for the effective reducing dimensionality by transforming the original data into a lower-dimensional space, as spectroscopy data typically involves high-dimensional features due to the large number of wavelengths measured and they suffer from multi-collinearity problem. These issues are addressed by increasing the correlation among the spectral data (predictors) and the defect classification (response variable). This approach helps in not only preventing overfitting, but also ensuring that the model generalizes well to new unseen data. After determining new axis or principal components that sum ups the variations in the data, learning algorithms such as random forest (RF), support vector machine (SVM), logistic regression (LR), are applied for the purpose of classification. For experimental analysis the dataset of 76 mango samples of the spectroscopy data is considered [3] and achieved an average accuracy of 93.78% using SVM, 93.72% with Logistic Regression and 93.42% with Random Forest for the lower range wavelength. This study also presents the results for the higher range wavelength. Moreover, other dimensionality reduction methods such as LDA (Linear Discriminant analysis) and PCA (Principal Component analysis) are compared against proposed method. An extended analysis is also done with advanced fe
The world has witnessed the exponential growth of internet users. The dissipation of toxic content through social media platforms has recently increased, leading to global communal activities. This work aims to develo...
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machinelearning (ML) with distributed privacy preservation is growing in significance as it focuses on facilitating multi-party learning without requiring actual data sharing. This is especially helpful for companies...
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The aim of this study is to develop a computer-assisted personalised university English learning system to improve learning efficiency and effectiveness. machinelearning algorithms were used to analyse student data a...
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The proceedings contain 180 papers. The topics discussed include: optimizing diabetes prediction accuracy: a comprehensive approach with advanced preprocessing and diverse machinelearning classifiers;designing a grap...
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(纸本)9798350388282
The proceedings contain 180 papers. The topics discussed include: optimizing diabetes prediction accuracy: a comprehensive approach with advanced preprocessing and diverse machinelearning classifiers;designing a graphics processing unit for 2D rendering on FPGA for educational purpose;an ensemble approach of transfer learning and vision transformer to identify COVID-19 from chest X-rays;advancing water vending industry through RFID and IoT empowerment;voltage harmonics mitigation of non-linear loads using model predictive control in a three phase system;design and analysis of a 6G terahertz aeronautical antenna based on graphene;circularly polarized single layer large scale microstrip patch array antenna for wireless communications;and enhancing autism spectrum disorder diagnosis through a novel 1D CNN-based deep learning classifier.
Alzheimer39;s disease is the most prevalent cause of dementia, and its early diagnosis is crucial to prevent the progression to severe stages where cognitive abilities are severely impaired. This research paper pres...
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As power grids undergo extensive digitalization, they become susceptible to diverse cybersecurity threats, including potentially manipulating protective relay settings. Traditional detection methods struggle to identi...
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This research utilizes advanced machinelearning techniques, specifically focusing on Decision Tree, Naive Bayes, Random Forest, and Ada Boost models, to conduct a thorough examination of breast cancer prognosis. Our ...
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This work focuses on analyzing Smartphone Problematic Usage by predicting the next mobile app a user is likely to engage with, using advanced Artificial Intelligence (AI) algorithms. The project examines app usage pat...
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A complicated neurological illness, autism spectrum disorder (ASD) impacts social skills, communication, and other behavioral elements. Because the symptoms of ASD might be confused with those of other mental health c...
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