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3301
Ultra-precise quantification of mRNA targets across a broad dynamic range with nanoreactor beads.
Published 2021-01-01“…However digital assays are complex and require sophisticated microfluidic tools. …”
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3302
Estimating canopy height in tropical forests: Integrating airborne LiDAR and multi-spectral optical data with machine learning
Published 2025-12-01“…We suggest using RF due to its ease in model building, computational time, and efficient feature selection for predicting canopy height. …”
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3303
Analysis of 6G and B5G waveforms using hybrid MF-ED and ECG-ED spectrum sensing techniques
Published 2025-04-01“…This study explores hybrid spectrum sensing techniques, combining matched filter (MF) energy detection (ED) and an equal-gain combining-based energy detection Neyman-Pearson threshold estimation technique (EGC-ED-PTh) to enhance waveform detection accuracy in complex environments. …”
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3304
Design of a parallel Helmholtz resonator structure as a hazardous greenhouse gases sensor using the transfer matrix method
Published 2025-07-01“…These findings confirm the sensor’s potential for accurate, efficient gas detection relevant to respiratory health, offering significant advantages over conventional, more complex systems.…”
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3305
Research progress,key scientific issues,and prospects of segmented fracturing and pressure relief gas drainage technology for coal seam roof horizontal wells
Published 2025-02-01“…At present, there is insufficient research on the residual water from coal seam roof fracturing in terms of polluting water sources, inhibiting gas drainage, and dangerous accumulation, and there is a lack of management experience and technical support in a “Chinese style” approach.Guided by the development concept of the entire life cycle of coal seam roof fracturing engineering, this paper analyzes its high water consumption, fracturing fluid selection and potential pollution, reasonable selection of proppants, air pollution and seismic risks, and puts forward corresponding policy and regulatory formulation ideas.Realizing real-time and accurate monitoring of multi crack competition expansion in complex environments, revealing the mechanism of segmented fracturing and cross interface crack expansion of coal seam roof under the influence of multiple factors, constructing an effective radius evaluation model for segmented fracturing crack expansion of coal seam roof horizontal wells, exploring the water and gas migration law under the dual anisotropy conditions of three-dimensional stress and coal body structure, achieving advanced detection of potential danger areas for water and gas aggregation during fracturing of coal seam roof horizontal wells,and establishing a refined evaluation model for the effect of segmented fracturing,pressure relief, and gas drainage in coal seam roof horizontal wells is currently a key scientific problem that urgently needs to be solved.Finally, the development direction of precision,coordination, intelligence, comprehensiveness, and demonstration of segmented fracturing and pressure relief gas drainage technology for coal seam roof horizontal wells was outlined.…”
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3306
Research on the A* Algorithm for Automatic Guided Vehicles in Large-Scale Maps
Published 2024-11-01“…In this study, we aimed to improve the search efficiency and path planning quality of the A* algorithm in complex and large-scale environments through a series of optimisation measures, including the innovation of weight design, flexible adjustment of the search neighbourhood, improvement of the heuristic function, and optimisation of the node selection strategy. …”
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3307
Dempster Shafer-Empowered Machine Learning-Based Scheme for Reducing Fire Risks in IoT-Enabled Industrial Environments
Published 2025-01-01“…Traditional fire detection systems that rely on single IoT sensors, like heat or smoke detectors, are prone to inaccuracies and delayed responses, particularly in noisy or complex industrial environments. …”
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3308
Multi-dimensional water quality indicators forecasting from IoT sensors: A tensor decomposition and multi-head self-attention mechanism.
Published 2025-01-01“…To overcome these limitations, we propose TGMHA (Tensor Decomposition and Gated Neural Network with Multi-Head Self-Attention), a novel hybrid model that integrates three key innovations: 1) Tensor-based Feature Extraction: We combine Standard Delay Embedding Transformation (SDET) with Tucker tensor decomposition to reconstruct raw time series into low-rank tensor representations, capturing latent spatio-temporal patterns while suppressing sensor noise. 2) Multi-Head Self-Attention for Inter-Indicator Dependencies: A multi-head self-attention mechanism explicitly models complex inter-dependencies among diverse water quality indicators (e.g., pH, dissolved oxygen, conductivity) via parallel feature subspace learning. 3) Efficient Long-Term Dependency Modeling: An encoder-decoder architecture with gated recurrent units (GRUs), optimized by adaptive rank selection, ensures efficient modeling of long-term dependencies without compromising computational performance. …”
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3309
Adaptive malware identification via integrated SimCLR and GRU networks
Published 2025-07-01“…Abstract Malware has become a big issue for digital infrastructure with the growing complexity and frequency of intrusions; it usually avoids conventional detection systems via obfuscation and dynamic behaviour patterns. …”
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3310
300 GHz Wireless Link Based on Whole Comb Modulation of Integrated Kerr Soliton Combs
Published 2023-01-01“…The experiment shows that simultaneous modulation and detection of multiple comb lines leads to more than 10 times stronger modulation signal strength compared to two-line detection at the receiver. …”
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3311
Nanoindentation characterization of shale micromechanics and fracturing ability evaluation of reservoir
Published 2025-03-01“…The brittleness coefficient of crutchy shale is 0.27, which belongs to elastoplastic shale. …”
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3312
Comparative analysis of convolutional neural networks and transformer architectures for breast cancer histopathological image classification
Published 2025-06-01“…The study focuses on assessing their performance in breast cancer diagnosis using key evaluation metrics, including accuracy, specificity, recall (sensitivity), F1-score, Cohen’s Kappa coefficient, receiver operating characteristic (ROC) curve, and the area under the ROC curve (AUC).ResultsIn the binary classification task, due to its relatively low complexity, most models achieved excellent performance. …”
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3313
Depositing Pt nanoparticles on crumpled Ti3C2Tx for enhanced electrochemical sensing
Published 2025-06-01“…However, realizing highly selective and sensitive detection of dopamine in complex biological environments remains a challenge. …”
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3314
Conductivity Measurement for Non-Magnetic Materials Using Eddy Current Method with a Novel Simplified Model
Published 2025-06-01“…However, conventional ECT is significantly influenced by the thickness of the material, often resulting in the arbitrary selection of excitation frequency. In addition, complex inverse calculations in the eddy current analytical model pose challenges for practical application. …”
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3315
Multi-Objective Portfolio Optimization Strategy Using the SPEA-II Algorithm
Published 2025-01-01“…The study highlights that the SPEA-II algorithm can serve as an effective and efficient method for stock portfolio selection and optimization, helping investors to identify portfolios with lower risk and higher return. …”
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3316
Hybrid deep learning optimization for smart agriculture: Dipper throated optimization and polar rose search applied to water quality prediction.
Published 2025-01-01“…The proposed approach integrates binary feature selection and metaheuristic optimization into a unified optimization process, effectively balancing exploration and exploitation to handle complex, high-dimensional datasets. …”
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3317
Rapid simultaneous determination of organophosphorus pesticides in human serum and urine by liquid chromatography-mass spectrometry
Published 2010-01-01“…The limits of detection (LOD) was between 0.007- 0.07 mg/L and the limits of quantitation (LOQ) ranged between 0.022-0.085 mg/L. …”
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3318
Spectrophotometric Method for the Determination of Ciprofloxacin in Pure and Pharmaceutical Preparations: Development and Validation
Published 2024-01-01“…Ciprofloxacin (Cip) is spectrophotometrically identified through the formation of a colored charge-transfer complex that exhibits a maximum absorbance at 440 nm. …”
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3319
Predictors for estimating subcortical EEG responses to continuous speech.
Published 2024-01-01“…Crucially, computing predictors from these simpler models is more than 50 times faster compared to the complex model. This work paves the way for efficient modelling and detection of subcortical processing of continuous speech, which may lead to improved diagnosis metrics for hearing impairment and assistive hearing technology.…”
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3320
Methods and effective algorithms for solving multidimensional integral equations
Published 2022-12-01“…When using a uniform grid, the dimensionality of SLAEs can be several orders of magnitude higher; however, in this case, it may be difficult to describe the complex configuration of the domain. Selection of the particular method depends on the specific problem and available computational resources. …”
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