AIMC Topic: Discriminant Analysis

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Comparison of the prediction accuracy of machine learning algorithms in crosslinguistic vowel classification.

Scientific reports Sep 20, 2023
Machine learning algorithms can be used for the prediction of nonnative sound classification based on crosslinguistic acoustic similarity. To date, very few linguistic studies have compared the classification accuracy of different algorithms. This st...
Humans Neural Networks, Computer Adult Discriminant Analysis Acoustics Machine Learning Algorithms
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A Novel Event-Driven Spiking Convolutional Neural Network for Electromyography Pattern Recognition.

IEEE transactions on bio-medical engineering Aug 30, 2023
Electromyography (EMG) pattern recognition is an important technology for prosthesis control and human-computer interaction etc. However, the practical application of EMG pattern recognition is hampered by poor accuracy and robustness due to electrod...
Artificial Limbs Discriminant Analysis Electromyography Humans Algorithms Gestures Neural Networks, Computer
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Advancing prostate cancer detection: a comparative analysis of PCLDA-SVM and PCLDA-KNN classifiers for enhanced diagnostic accuracy.

Scientific reports Aug 23, 2023
This investigation aimed to assess the effectiveness of different classification models in diagnosing prostate cancer using a screening dataset obtained from the National Cancer Institute's Cancer Data Access System. The dataset was first reduced usi...
Discriminant Analysis Prostatic Neoplasms Datasets as Topic Supervised Machine Learning Male Principal Component Analysis Humans Algorithms
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Sex estimation from long bones: a machine learning approach.

International journal of legal medicine Aug 1, 2023
Sex estimation from skeletal remains is one of the crucial issues in forensic anthropology. Long bones can be a valid alternative to skeletal remains for sex estimation when more dimorphic bones are absent or degraded, preventing any estimation from ...
Female Aged Aged, 80 and over Neural Networks, Computer Machine Learning Male Middle Aged Adolescent Young Adult Adult Humans Discriminant Analysis Forensic Anthropology Sex Determination by Skeleton Logistic Models Support Vector Machine
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Machine learning-guided REIMS pattern recognition of non-dairy cream, milk fat cream and whipping cream for fraudulence identification.

Food chemistry Jul 24, 2023
The illegal adulteration of non-dairy cream in milk fat cream during the manufacturing process of baked goods has significantly hindered the robust growth of the dairy industry. In this study, a method based on rapid evaporative ionization mass spect...
Algorithms Animals Discriminant Analysis Machine Learning Mass Spectrometry Milk
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Spectrochemical analysis of blood combined with chemometric techniques for detecting osteosarcopenia.

Scientific reports Jun 15, 2023
Among several complications related to physiotherapy, osteosarcopenia is one of the most frequent in elderly patients. This condition is limiting and quite harmful to the patient's health by disabling several basic musculoskeletal activities. Current...
Humans Aged Support Vector Machine Female Spectrophotometry, Infrared Chemometrics Principal Component Analysis Discriminant Analysis
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Stimulus classification with electrical potential and impedance of living plants: comparing discriminant analysis and deep-learning methods.

Bioinspiration & biomimetics Mar 7, 2023
The physiology of living organisms, such as living plants, is complex and particularly difficult to understand on a macroscopic, organism-holistic level. Among the many options for studying plant physiology, electrical potential and tissue impedance ...
Plant Physiological Phenomena Discriminant Analysis Electric Impedance Machine Learning Deep Learning
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Machine Learning for Prediction, Classification, and Identification of Immobilized Enzymes for Biocatalysis.

Pharmaceutical research Jan 18, 2023
BACKGROUND: Enzyme immobilization is a beneficial component involved in biocatalytic strategies. Understanding and evaluating the enzyme immobilization system plays an important role in the successful development and implementation of the biocatalysi...
Biocatalysis Least-Squares Analysis Machine Learning Enzymes, Immobilized Discriminant Analysis
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Applying Unsupervised Machine Learning Models to Identify Serve Performance Related Indicators in Women's Volleyball.

Research quarterly for exercise and sport Jan 17, 2023
In volleyball, the effect of different factors on serve performance has usually been analyzed with traditional statistical techniques such as logistic regression or discriminant analysis. In this study, two of the main models used in unsupervised ma...
Humans Female Discriminant Analysis Cluster Analysis Seasons Unsupervised Machine Learning Volleyball
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Structural Analysis and Classification of Low-Molecular-Weight Hyaluronic Acid by Near-Infrared Spectroscopy: A Comparison between Traditional Machine Learning and Deep Learning.

Molecules (Basel, Switzerland) Jan 13, 2023
Confusing low-molecular-weight hyaluronic acid (LMWHA) from acid degradation and enzymatic hydrolysis (named LMWHA-A and LMWHA-E, respectively) will lead to health hazards and commercial risks. The purpose of this work is to analyze the structural di...
Discriminant Analysis Deep Learning Neural Networks, Computer Hyaluronic Acid Support Vector Machine Spectroscopy, Near-Infrared
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