Results 1 to 10 of about 112,978 (252)

IoT Traffic Analyzer Tool with Automated and Holistic Feature Extraction Capability

open access: yesSensors, 2023
The Internet of Things (IoT) is an emerging technology that attracted considerable attention in the last decade to become one of the most researched topics in computer science studies.
Alanoud Subahi, Miada Almasre
doaj   +4 more sources

Deep Learning-Based Feature Extraction of Acoustic Emission Signals for Monitoring Wear of Grinding Wheels

open access: yesSensors, 2022
Tool wear monitoring is a critical issue in advanced manufacturing systems. In the search for sensing devices that can provide information about the grinding process, Acoustic Emission (AE) appears to be a promising technology. The present paper presents
D. González   +4 more
doaj   +1 more source

Attention-Guided Feature Extraction and Multiscale Feature Fusion 3D ResNet for Automated Pulmonary Nodule Detection

open access: yesIEEE Access, 2022
Automatic detection of pulmonary nodules is critical for the early diagnosis and prevention of lung cancer. Computed tomography (CT) is an effective and economical lung cancer detection method. In CT images, the size and shape of pulmonary nodules appear
Guanglu Zhang   +3 more
doaj   +1 more source

Toward Automated Feature Extraction for Deep Learning Classification of Electrocardiogram Signals

open access: yesIEEE Access, 2022
Many recent studies have focused on the automatic classification of electrocardiogram (ECG) signals using deep learning (DL) methods. Most rely on existing complex DL methods, such as transfer learning or providing the models with carefully designed ...
Fatima Sajid Butt   +3 more
doaj   +1 more source

Automated EEG Pathology Detection Based on Significant Feature Extraction and Selection

open access: yesMathematics, 2023
Neurological diseases are a significant health threat, often presenting through abnormalities in electroencephalogram (EEG) signals during seizures.
Yunning Zhong   +3 more
doaj   +1 more source

Principles of processing and three-dimensional modelling through lidar data for applied research of the urban environment

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2022
Introduction. The 3D modeling technology of the urban environment using LiDAR survey data expands the possibilities of urban research. With proper use of various methods, models and algorithms for processing and analyzing LiDAR data, they can ...
Denys Serohin
doaj   +1 more source

SoCodeCNN: Program Source Code for Visual CNN Classification Using Computer Vision Methodology

open access: yesIEEE Access, 2019
Automated feature extraction from program source-code such that proper computing resources could be allocated to the program is very difficult given the current state of technology.
Somdip Dey   +3 more
doaj   +1 more source

Deep Recurrent Neural Networks for Automatic Detection of Sleep Apnea from Single Channel Respiration Signals

open access: yesSensors, 2020
Sleep apnea is a common sleep disorder that causes repeated breathing interruption during sleep. The performance of automated apnea detection methods based on respiratory signals depend on the signals considered and feature extraction methods.
Hisham ElMoaqet   +4 more
doaj   +1 more source

CNN and KPCA-Based Automated Feature Extraction for Real Time Driving Pattern Recognition

open access: yesIEEE Access, 2019
Driving conditions greatly affect the energy control and the fuel economy of a hybrid electric vehicle (HEV). In this paper, an automated feature extraction scheme based on convolution neural networks (CNNs) and Kernel PCA (KPCA) for real time driving ...
Liang Xie   +3 more
doaj   +1 more source

Comparison of different feature extraction methods for applicable automated ICD coding

open access: yesBMC Medical Informatics and Decision Making, 2022
Background Automated ICD coding on medical texts via machine learning has been a hot topic. Related studies from medical field heavily relies on conventional bag-of-words (BoW) as the feature extraction method, and do not commonly use more complicated ...
Zhao Shuai   +6 more
doaj   +1 more source

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