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Machine learning-based study of hardness in polypropylene/carbon nanotube and low-density polyethylene/carbon nanotube composites
Published 2025-01-01“…(Random Forest, Support Vector Regression, K-Nearest Neighbors, Linear Regression, and Neural Network). …”
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1163
IDENTIFICATION OF SIGNALS IN Multi-Static CROSS-CORRELATION PASSIVE RadarS
Published 2019-06-01“…The algorithm of stochastic signals processing in cross-correlation passive radars is synthesized. …”
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1164
Acoustic Methods in Identifying Symptoms of Emotional States
Published 2021-06-01“…After the parametrization process, data clustering was performed to allows for the grouping of feature vectors for speakers into greater collections which imitate specific emotional states. …”
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1165
Comparative Analysis of Traditional and Modern NLP Techniques on the CoLA Dataset: From POS Tagging to Large Language Models
Published 2025-01-01“…In this article, we compare a range of techniques, from traditional methods such as Part-of-Speech (POS) tagging and feature extraction methods like CountVectorizer with Term Frequency-Inverse Document Frequency (TF-IDF) and N-grams, to modern embeddings such as FastText and Embeddings from Language Models (ELMo), as well as deep learning architectures like transformers and Large Language Models (LLMs). …”
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1166
An NN Framework for Target Number Detection in FMCW Radar Systems via Hankelization: A Low-Dimensional Data Representation Perspective
Published 2025-01-01“…By integrating the mathematical processes of Hankelization and singular value extraction, we can perform input data manipulation for effective target number detection, resulting in constructing an efficient NN framework. …”
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1167
Star Identification Algorithm Based on Dynamic Distance Ratio Matching
Published 2024-12-01Get full text
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1168
Short text automatic scoring system based on BERT-BiLSTM model
Published 2022-05-01Get full text
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1169
Wheat policy, wheat yield and production in Ethiopia
Published 2022-12-01“…The purpose of this study was to evaluate the effects of wheat policy, and wheat processing industrial policy on wheat yield and production using Vector Error Correction (VEC) and Tobit models. …”
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1170
Construction of advanced persistent threat attack detection model based on provenance graph and attention mechanism
Published 2024-03-01“…In response to the difficulty of existing attack detection methods in dealing with advanced persistent threat (APT) with longer durations, complex and covert attack methods, a model for APT attack detection based on attention mechanisms and provenance graphs was proposed.Firstly, provenance graphs that described system behavior based on system audit logs were constructed.Then, an optimization algorithm was designed to reduce the scale of provenance graphs without sacrificing key semantics.Afterward, a deep neural network (DNN) was utilized to convert the original attack sequence into a semantically enhanced feature vector sequence.Finally, an APT attack detection model named DAGCN was designed.An attention mechanism was applied to the traceback graph sequence.By allocating different weights to different positions in the input sequence and performing weight calculations, sequence feature information of sustained attacks could be extracted over a longer period of time, which effectively identified malicious nodes and reconstructs the attack process.The proposed model outperforms existing models in terms of recognition accuracy and other metrics.Experimental results on public APT attack datasets show that, compared with existing APT attack detection models, the accuracy of the proposed model in APT attack detection reaches 93.18%.…”
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1171
Quantum key distribution through quantum machine learning: a research review
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1172
Remaining useful life prediction of Lithium-ion batteries based on data preprocessing and CNN-LSSVR algorithm
Published 2025-06-01“…Targeting the thorny issues of limited battery historical cycle data and the impact of uncertainty in the data collection process in practical applications, this study proposes a Remaining useful life (RUL) prediction method for lithium-ion batteries based on the data preprocessing and the joint convolutional neural network (CNN)-least squares support vector regression (LSSVR) algorithm. …”
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1173
Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency
Published 2021-01-01“…Sentiment analysis of the text uses Natural language processing, a machine learning technique to tell the orientation of opinion of a piece of text. …”
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1174
Dataset collection for automatic generation of commit messages
Published 2025-04-01“…In this study, a comprehensive approach was used, including data collection from popular GitHub repositories, preliminary data processing and filtering, as well as statistical analysis and natural language processing method (text vectorization). …”
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1175
Advanced sentiment analysis in online shopping: Implementing LSTM models analyzing E-commerce user sentiments
Published 2025-07-01“…This article elaborately contrasts long short-term memory (LSTM)-based models with traditional machine learning models, like support vector machines (SVM), random forest, and Naive Bayes classifiers. …”
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1176
Identification of Rice Varieties Using Machine Learning Algorithms
Published 2022-04-01“…The images were pre-processed using MATLAB software and prepared for feature extraction. …”
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1177
Speech emotion recognition using long-term average spectrum
Published 2025-04-01“…Automatic speech emotion recognition has become an important research subject in the area of speech signal processing. The performance of classification algorithms depends on the features extracted from speech. …”
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1178
Deep Learning Approach for Predicting Psychodiagnosis
Published 2024-08-01“…Currently, there is a great need for effectively processing mental healthcare with the integration of artificial intelligence such as machine learning and deep learning. …”
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1179
Effective dimensional reduction of complex systems based on tensor networks
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1180