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161
SDES-YOLO: A high-precision and lightweight model for fall detection in complex environments
Published 2025-01-01“…These results indicate that SDES-YOLO successfully combines efficiency and precision in fall detection. …”
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162
Basic and practical analysis of LF-NMR and straightforward toolbox to its successful operation
Published 2025-06-01Get full text
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163
Quality assessment of garden strawberries of foreign selection
Published 2024-04-01“…The importance of using local plant, fruit and other raw materials, which are a source of many deficient vitamins, minerals, insoluble and soluble dietary fiber, as well as other valuable nutrients should be noted. …”
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165
A Poisson Process AutoDecoder for X-Ray Sources
Published 2025-01-01“…The arrival of photons as a function of time follows a Poisson process and can vary by orders-of-magnitude, presenting obstacles for common tasks such as source classification, physical property derivation, and anomaly detection. …”
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166
Open Source Sensor Interface for Soft Detectors in Surgical Simulators
Published 2023-01-01“…In this context, soft sensors enable low-cost position or force detection in haptically realistic synthetic tissue imitations to link the physical and virtual components of a patient phantom. …”
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167
Development of a Captiva EMR-lipid clean-up and LC-MS/MS methodology for detecting H2 receptor antagonists in functional foods and food-medicine homology materials
Published 2025-06-01“…The inappropriate use of H2 receptor antagonists (H2RAs) in functional foods (FFs) and food-medicine homology materials (FMHs) designed to enhance gastrointestinal function (IGF) presents health risks due to potential adverse effects. …”
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169
A Generalized Method for Sentiment Analysis across Different Sources
Published 2021-01-01“…In this study, a rule and lexical-based procedure is proposed together with unsupervised machine learning to implement sentiment analysis with an improved generalization ability across different sources. To deal with sources devoid of syntactic and grammatical structure, the approach incorporates a ruled-based technique for emoticon detection, word contraction expansion, noise removal, and lexicon-based text preprocessing using lexical features such as part of speech (POS), stop words, and lemmatization for local context analysis. …”
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170
Fullerene-Functionalized Cellulosic Hydrogel Biosensor with Bacterial Turn-on Fluorescence Response Derived from Carboxymethyl Cellulose for Intelligent Food Packaging with DFT Cal...
Published 2025-04-01“…FTIR analysis confirmed the successful grafting of AMPS and incorporation of N-fullerenes, indicated by characteristic peaks and a shift in the N–H/O–H stretching frequency. …”
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171
Image Deconvolution to Resolve Astronomical X-Ray Sources in Close Proximity: The <i>NuSTAR</i> Images of SXP 15.3 and SXP 305
Published 2025-03-01“…The broad point spread function of the <i>NuSTAR</i> telescope makes resolving astronomical X-ray sources a challenging task, especially for off-axis observations. …”
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172
Remote Sensing Extraction of Damaged Buildings in the Shigatse Earthquake, 2025: A Hybrid YOLO-E and SAM2 Approach
Published 2025-07-01“…The dataset used for training contained labeled examples of damaged buildings, and the model optimization was carried out using stochastic gradient descent (SGD), with cross-entropy and mean squared error as the selected loss functions. Upon evaluation, the model reached a precision of 0.840, a recall of 0.855, an F1-score of 0.847, and an IoU of 0.735. …”
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173
Use of artificial water sources by tapirs in the Maya Forest, Mexico
Published 2025-04-01“…The PIV, occupancy, and detectability obtained in the present study were similar to those reported in natural water bodies in the Maya Forest, which supports the idea that the water troughs could temporarily supply maintenance functions for tapirs during the dry season or in periods when water is scarce in the landscape, being this the only source of water available to satisfy their requirements for this resource in the CBR. …”
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174
Source localization based on time delay estimation in complex environment
Published 2014-01-01“…In order to improve the performance of source localization in noisy and reverberant environments,a novel time delay estimation (TDE) method was proposed.This method is called acoustical transfer function ratio based on statistical model (ATFR-SM).In the proposed algorithm,the noise reduction method based on the statistical model was adopted to reduce the effect of noise on acoustical transfer Function (ATF).In the ATF method,the power spectral density (PSD) was smoothed and whitened to reduce the effect of reverberations.voice activity detection (VAD) was used to distinguish the speech period from the noise period,and the TDE was performed in the speech period to improve the estimation accuracy.Moreover,the proposed TDE method and the linear closed-form method for source localization were combined to constitute a source localization system.The results of performance evaluation show that,in both the noisy and reverberant conditions,the lower percentage of abnormal points (PAP) and lower root mean square error (RMSE) can be achieved by the proposed TDE method than those of the reference methods.Meanwhile,the source localization has higher accuracy than the reference methods.…”
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175
Source reconstruction accuracy of MEG and EEG Bayesian inversion approaches.
Published 2012-01-01“…Still, no correct network detection is possible without reliable source localization. …”
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176
Implementation of Moodle, an open-source solution for Team Based Learning
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177
Implementation of Moodle, an open-source solution for Team Based Learning
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178
Implementation of Moodle, an open-source solution for Team Based Learning
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179
Non-Line-of-Sight Location With Gauss Filtering Algorithm Based on a Model of Photon Flight
Published 2020-01-01“…Recently, non-line-of-sight (NLOS) detection based on time of flight (TOF) has been investigated. …”
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180