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A fluorescence-enhanced inverse opal sensing film for multi-sources detection of formaldehyde
Published 2025-05-01Get full text
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Potential Source Density Function: A New Tool for Identifying Air Pollution Sources
Published 2022-01-01“…Abstract Potential source density function (PSDF) is developed to identify, that is, locate and quantify, source areas of ambient trace species based on Gaussian process regression (GPR), a machine-learning technique. …”
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New source of cellulase production using a metagenomic technique
Published 2019-12-01“…In the outlook, the metagenomic guide approachs may be functional to the elevated selection of novel cellulase from the environment.…”
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Development of Time-Reversal Method for Impact Source Identification on Plate Structures
Published 2013-01-01“…A number of parameters selected for determining the impact location, approximated transfer functions and steps taken for reconstructing the impact loading time-history are also examined. …”
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ABDviaMSIFAT: Abnormal Crowd Behavior Detection Utilizing a Multi-Source Information Fusion Technique
Published 2025-01-01“…To solve this issue, we suggest a new method that combines data from various sources with different characteristics to enhance the precision of detecting human behavior in crowds. …”
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Flickers, Bursts, and Dips: Detecting Rapid Variability with the g(2) Autocorrelation Function
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Feature dependence graph based source code loophole detection method
Published 2023-01-01“…Given the problem that the existing source code loophole detection methods did not explicitly maintain the semantic information related to the loophole in the source code, which led to the difficulty of feature extraction of loo-phole statements and the high false positive rate of loophole detection, a source code loophole detection method based on feature dependency graph was proposed.First, extracted the candidate loophole statements in the function slice, and gen-erated the feature dependency graph by analyzing the control dependency chain and data dependency chain of the candi-date loophole statements.Secondly, the word vector model was used to generate the initial node representation vector of the feature dependency graph.Finally, a loophole detection neural network oriented to feature dependence graph was constructed, in which the graph learning network learned the heterogeneous neighbor node information of the feature de-pendency graph and the detection network extracted global features and performed loophole detection.The experimental results show that the recall rate and F1 score of the proposed method are improved by 1.50%～22.32% and 1.86%～16.69% respectively, which is superior to the existing method.…”
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Feature dependence graph based source code loophole detection method
Published 2023-01-01“…Given the problem that the existing source code loophole detection methods did not explicitly maintain the semantic information related to the loophole in the source code, which led to the difficulty of feature extraction of loo-phole statements and the high false positive rate of loophole detection, a source code loophole detection method based on feature dependency graph was proposed.First, extracted the candidate loophole statements in the function slice, and gen-erated the feature dependency graph by analyzing the control dependency chain and data dependency chain of the candi-date loophole statements.Secondly, the word vector model was used to generate the initial node representation vector of the feature dependency graph.Finally, a loophole detection neural network oriented to feature dependence graph was constructed, in which the graph learning network learned the heterogeneous neighbor node information of the feature de-pendency graph and the detection network extracted global features and performed loophole detection.The experimental results show that the recall rate and F1 score of the proposed method are improved by 1.50%～22.32% and 1.86%～16.69% respectively, which is superior to the existing method.…”
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Selenium Accumulating Leafy Vegetables Are a Potential Source of Functional Foods
Published 2015-01-01“…., Cucurbita maxima, Ipomoea batatas, Solanum villosum, Solanum scabrum, and Vigna unguiculata were explored for their capabilities to accumulate selenium when grown on selenium enriched soil and for use as a potential source of selenium enriched functional foods. Their selenium contents were determined by spectrophotometry using the complex of 3,3′-diaminobenzidine hydrochloride (DABH) as a chromogen. …”
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Go Source Code Vulnerability Detection Method Based on Graph Neural Network
Published 2025-06-01“…With the widespread application of the Go language, the demand for vulnerability detection in Go programs is increasing. Existing detection models and methods have deficiencies in extracting source code features of Go programs and mainly focus on detecting concurrency vulnerabilities. …”
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Grape Seed Powders as a Source of Phenolic Compounds: UHPLC Orbitrap MS4 Characterization
Published 2024-02-01“…Grape seeds represent a rich source of phenolic compounds that exhibit various health benefits. …”
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Source Type Recognition Algorithm of Radio Emission using Radial Basis Functions
Published 2017-02-01Get full text
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Anomaly Usage Behavior Detection Based on Multi-Source Water and Electricity Consumption Information
Published 2025-01-01“…Current resident anomaly detection technologies rely on single-source energy data, lacking detailed behavior pattern analysis. …”
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Sources of uncertainty in DNA metabarcoding of whole communities: Implications for its use in biomonitoring
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The Cosmic Evolution of Fast Radio Bursts Inferred from the CHIME/FRB Baseband Catalog 1
Published 2025-01-01“…Testing two types of redshift evolution models suggests a likely combination of young and old formation channels. $3{1}_{-21}^{+31}$ % of FRB sources may track star formation, or correspondingly, FRB sources may have delay times of $1.9{4}_{-1.31}^{+1.54}$ Gyr. …”
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An enhancement filter utilizing the modified arctangent function for the structural and tectonic interpretation of causative sources: Application to WGM2012 gravity data from the R...
Published 2025-06-01“…In this study, we propose the Modified Arctangent Function (MAT), which enhances gravity source edge detection by integrating the total horizontal gradient with a modified arctangent function. …”
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A Feature-Selective Independent Component Analysis Method for Functional MRI
Published 2007-01-01“…In this work, we propose a simple and effective scheme to incorporate prior knowledge about the sources of interest (SOIs) in independent component analysis (ICA) and apply the method to estimate brain activations from functional magnetic resonance imaging (fMRI) data. …”
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