-
1461
Dynamic Spectrum Coexistence of NR-V2X and Wi-Fi 6E Using Deep Reinforcement Learning
Published 2025-01-01“…Most existing works on coexistence rely on rule-based approaches or classical machine learning algorithms. These approaches may fall short in real-time environments where adaptive decision-making is required. …”
Get full text
Article -
1462
Prevalence of Anemia and Associated Factors among Infants and Young Children Aged 6–23 Months in Debre Berhan Town, North Shewa, Ethiopia
Published 2020-01-01“…Hemoglobin levels were measured using a HemoCue analyzer machine (HemoCue® Hb 301, Ängelholm, Sweden). All relevant data were described using descriptive statistics such as frequencies, proportions, mean, and standard deviation. …”
Get full text
Article -
1463
Dynamic alterations of SEEG characteristics during peri-ictal period and localization of seizure onset zone
Published 2025-09-01“…This study aims to investigate the regulatory mechanisms of seizure and localize EZ by analyzing the dynamic alterations of diverse characteristics during peri-ictal period based on SEEG. Methods: A total of 61 patients with refractory focal epilepsy were included, and each patient underwent SEEG electrodes implantation. …”
Get full text
Article -
1464
Recognition of Acoustic Signals of Loaded Synchronous Motor Using FFT, MSAF-5 and LSVM
Published 2015-04-01“…Studies includes following states: healthy loaded synchronous motor, loaded synchronous motor with shorted stator coil, loaded synchronous motor with shorted stator coil and broken coil, loaded synchronous motor with shorted stator coil and two broken coils. The methods such as: FFT, Method of selection of amplitudes of frequencies (MSAF-5), Linear Support Vector Machine were used to identify specific state of the motor. …”
Get full text
Article -
1465
Algorithms to Identify Copied and Manipulated Spectrum Occupancy Data in Cognitive Radio Networks
Published 2025-01-01“…Further, we recommend that the proposed techniques be used in conjunction with other SSDF thwarting methods that use statistics, probability, or machine learning, and can identify a wider range of SSDF attacks, albeit more slowly and less reliably than the proposed methods can identify the specific types of SSDF attacks for which they are effective. …”
Get full text
Article -
1466
Utilizing deep learning for intelligent monitoring and early warning of slope disasters in public space design
Published 2025-05-01“…Although machine learning models like decision trees and support vector machines have improved predictions using historical data, their scalability and adaptability remain constrained due to the need for intensive feature engineering and their limited ability to model complex nonlinear dynamics.MethodsThis study introduces a novel framework utilizing Deep Learning techniques to enable intelligent, real-time monitoring and early warning of slope disasters. …”
Get full text
Article -
1467
Steganography in IoT: A Comprehensive Survey on Approaches, Challenges, and Future Directions
Published 2025-01-01“…This study bridges this gap by providing a comprehensive review of steganographic methods for IoT, exploring approaches across many domains such as spatial, frequency, and hybrid methods used in images, videos, audio, text, network traffic, hybrid approaches, and quantum-based methods. …”
Get full text
Article -
1468
Impact of occupancy behavior on building energy efficiency: What’s next in detection and monitoring technologies?
Published 2025-07-01“…Particular attention is paid to data-driven methods, including probabilistic models such as Hidden Markov Models (HMMs), classical machine learning algorithms such as Support Vector Machines (SVMs) and K-Nearest Neighbors (KNN), and deep learning architectures such as Convolutional Neural Networks (CNNs), all of which have demonstrated high accuracy in both laboratory and real-world settings. …”
Get full text
Article -
1469
ARK: Aggregation of Reads by K-Means for Estimation of Bacterial Community Composition.
Published 2015-01-01“…These methods typically rely on summarizing the sequence data by frequencies of low-order k-mers and matching this information statistically with a taxonomically structured database. …”
Get full text
Article -
1470
Mathematical Modeling of Multiple Quality Characteristics of a Laser Microdrilling Process Used in Al7075/SiCp Metal Matrix Composite Using Genetic Programming
Published 2019-01-01“…The conventional method for machining metal matrix composites (MMCs) is difficult on account of their excellent characteristics compared with those of their source materials. …”
Get full text
Article -
1471
A Global Irradiance Prediction Model Using Convolutional Neural Networks, Wavelet Neural Networks, and Masked Multi-Head Attention Mechanism
Published 2025-01-01“…Existing approaches, including statistical methods, conventional machine learning models, and standalone deep learning techniques like LSTM, fail to integrate local features and long-term dependencies simultaneously, creating a need for more robust solutions. …”
Get full text
Article -
1472
A Weakly Supervised and Self-Supervised Learning Approach for Semantic Segmentation of Land Cover in Satellite Images with National Forest Inventory Data
Published 2025-02-01“…National Forest Inventories (NFIs) provide valuable land cover (LC) information but often lack spatial continuity and an adequate update frequency. Satellite-based remote sensing offers a viable alternative, employing machine learning to extract thematic data. …”
Get full text
Article -
1473
PCVR: a pre-trained contextualized visual representation for DNA sequence classification
Published 2025-05-01“…Traditional alignment-based tools tend to have slow speed and low recall. Machine learning methods learn implicit patterns from data with encoding techniques such as k-mer counting and ordinal encoding, which fail to handle long sequences or sacrifice structural and sequential information. …”
Get full text
Article -
1474
Steady and periodical heat-mass transfer behavior of mixed convection nanofluid with reduced gravity, radiation and activation energy effects
Published 2024-11-01“…The implicit form of finite difference method is applied for numerical results using Gaussian elimination approach. …”
Get full text
Article -
1475
The effects of industrial noise of higher spectrum on the workers’ auditory perception abilities
Published 2016-01-01“…Results of previous studies gave support to the idea that machines in power plants produce noise of different levels of loudness and frequency, and that it could cause deterioration of the hearing ability of workers. …”
Get full text
Article -
1476
Eddy current methodology in the non-direct measurement of martensite during plastic deformation of SS316L
Published 2025-06-01Get full text
Article -
1477
Continuous Speech for Improved Learning Pathological Voice Disorders
Published 2022-01-01“…This study proposes a novel approach, using continuous Mandarin speech instead of a single vowel, to classify four common voice disorders (i.e. functional dysphonia, neoplasm, phonotrauma, and vocal palsy). <italic>Methods:</italic> In the proposed framework, acoustic signals are transformed into mel-frequency cepstral coefficients, and a bi-directional long-short term memory network (BiLSTM) is adopted to model the sequential features. …”
Get full text
Article -
1478
Quasi-zero rigidity condition for static force characteristic of parallelogram mechanism for seat vibration protection system
Published 2022-05-01“…It is promising to use the effect of quasi-zero rigidity, which makes it possible to effectively damp low-frequency oscillations. For the proposed design based on a parallelogram mechanism, it is necessary to determine the condition for the horizontalness of the middle section of the static power characteristic.Materials and Methods. …”
Get full text
Article -
1479
A bibliometric analysis of research on idiopathic pulmonary fibrosis
Published 2025-05-01“…Objective To explore the current status, hotspots and emerging research trends of idiopathic pulmonary fibrosis (IPF) research through bibliometric analysis to provide reference for future studies.Methods CNKI and Web of Science (WoS) Core Collection databases were retrieved for literatures related to IPF from 1 January 2015 through 31 December 2024. …”
Get full text
Article -
1480
Monitoring Yield and Quality of Forages and Grassland in the View of Precision Agriculture Applications—A Review
Published 2025-01-01“…At a larger scale, we discuss coupling of remote sensing with weather data (synergistic grassland yield modelling), Sentinel-2 data with radiative transfer modelling (RTM), Sentinel-1 backscatter, and Catboost–machine learning methods for digital mapping in terms of precision harvesting and site-specific farming decisions. …”
Get full text
Article