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6661
Dynamic Prediction for Accuracy Maintaining Reliability of Superprecision Rolling Bearing in Service
Published 2018-01-01“…In this paper, the time series of a vibration signal is used to characterize the state information for SPRB, and four runtime data points can be predicted in the future, which depends on four chaotic forecasting models to preprocess the time series. …”
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6662
Analysis of doxorubicin and fullerenol in rat serum by micellar electrokinetic capillary chromatography
Published 2024-09-01“…The separation was carried out in a capillary (48.5–40 cm to the detector – 50 µm id fused-silica capillary with bubble cell, 150 µm) at an applied voltage of 25 kV and temperature of 25 °C. …”
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6663
Unsupervised learning trajectory anomaly detection algorithm based on deep representation
Published 2020-12-01“…Second, shallow features are integrated into auto-encoder-based deep feature fusion model, and the fusion feature sequences can be extracted. Third, these fused feature sequences are grouped into different clusters using a unsupervised clustering algorithm, and then segments which quite differ from others are detected as anomalies. …”
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6664
Biological Effects of Culture Substrates on Human Pluripotent Stem Cells
Published 2016-01-01“…Understanding the role of culture substrates in hPSC self-renewal and differentiation enables us to control hPSC behavior precisely and to establish scalable or microfabricated culture technologies for regenerative medicine and drug development.…”
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6665
Scaffold-enabled high-resolution cryo-EM structure determination of RNA
Published 2025-01-01“…Here we present a strategy for fusing small RNAs to a group II intron that yields high resolution structures of the appended RNA. …”
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6666
Wavelet Correlation Feature Scale Entropy and Fuzzy Support Vector Machine Approach for Aeroengine Whole-Body Vibration Fault Diagnosis
Published 2013-01-01“…In order to correctly analyze aeroengine whole-body vibration signals, Wavelet Correlation Feature Scale Entropy (WCFSE) and Fuzzy Support Vector Machine (FSVM) (WCFSE-FSVM) method was proposed by fusing the advantages of the WCFSE method and the FSVM method. …”
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6667
High-Accuracy and Efficient Simulation of Numerical Control Machining Using Tri-Level Grid and Envelope Theory
Published 2025-01-01“…Since hierarchical space decomposition is used, this multi-level representation enables the batch processing of affected voxels and minimal intersection calculations, achieving fast and accurate modeling results. …”
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6668
Application of RSSD-OCYCBD Strategy in Enhanced Fault Detection of Rolling Bearing
Published 2020-01-01“…The defect characteristics of rolling bearing are difficult to excavate at the incipient injury phase; in order to effectively solve this issue, an original strategy fusing recursive singular spectrum decomposition (RSSD) with optimized cyclostationary blind deconvolution (OCYCBD) is put forward to achieve fault characteristic enhanced detection. …”
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6669
Hyperspectral Anomaly Detection Based on Intrinsic Image Decomposition and Background Subtraction
Published 2025-01-01“…Firstly, the optimal clustering framework is used to select the appropriate bands as the subsequent input images. …”
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6670
Metaphor recognition based on cross-modal multi-level information fusion
Published 2024-12-01“…In addition, the information of different modes is fused by a multi-layer fusion module consisting of a prefix guide module and a similarity-aware aggregator. …”
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6671
Precise Recognition and Feature Depth Analysis of Tennis Training Actions Based on Multimodal Data Integration and Key Action Classification
Published 2025-01-01“…To address the issues of accuracy and generalization in action recognition within complex tennis training scenarios, this study proposes an Adaptive Semantic-Enhanced Convolutional Neural Network (ASE-CNN) model. …”
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6672
Skin Lesion Image Segmentation Algorithm Based on MC-UNet
Published 2025-01-01“…Finally, the network’s segmentation accuracy is improved through the use of a new loss function called MixLoss, which combines BceLoss and DiceLoss. …”
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6673
Quantitative Diagnosis of Rotor Vibration Fault Using Process Power Spectrum Entropy and Support Vector Machine Method
Published 2014-01-01“…By using PPSE method, the PPSE values of these data were extracted as fault feature vectors to establish the SVM model of rotor vibration fault diagnosis. …”
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6674
Preparation of the Digital Elevation Model using open source Geographic Information Systems tools for 3D prints
Published 2024-01-01“…In this case study, FDM (Fused Deposition Modeling) technology was used for printing, and the model itself was prepared on a Creality Ender 7 printer. …”
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6675
One-Instant Flux Observer design for Three-Phase induction motor with reduced bound active load rejection speed controller
Published 2025-01-01“…The proposed flux observer fused barrier function adaptive mechanism with integral sliding mode control principle to yield BFISMO. …”
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6676
Fracture Load Estimations for U-Notched and V-Notched 3D Printed PLA and Graphene-Reinforced PLA plates using the ASED Criterion
Published 2023-10-01“…This paper addresses the estimation of critical loads in FFF (Fused Filament Fabrication) printed polymers and composites containing notches. …”
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6677
Sustainability and innovation in 3D printing: Outlook and trends
Published 2024-04-01“…To effectively align sustainability goals with functional performance requirements, it is imperative to address complexities within fused deposition modeling (FDM) printing processes, including suboptimal bonding and uneven fiber distribution, which can compromise the structural integrity and durability of biodegradable materials. …”
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6678
Use of wood-plastic composites in 4D printing technology
Published 2021-12-01“…In this research, we used the FDM (fused deposition modelling) technology of 3D printing PLA (polylactic acid) and wood-plastic composites (wood-PLA) to produce specimens with different material proportions, whose response to changing climatic conditions we monitored. …”
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6679
Chitosan-Bidens pilosa Extract-Based Coating with Enhanced Free Radical Scavenging, Antifungal, and Water Barrier Properties: Metabolite Profiling, Film Characterization, and Raspb...
Published 2023-01-01“…Chitosan films fused with B. pilosa extract inhibited the growth of P. expansum with a 10 mm inhibition diameter compared to control films (3.33 mm). …”
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6680
An Attention Encoder-Decoder Dual Graph Convolutional Network with Time Series Correlation for Multi-Step Traffic Flow Prediction
Published 2022-01-01“…First, the time-series correlation module calculates the sequence similarity by fast Fourier transform and inverse fast Fourier transform, while obtaining multiple possible lengths as possible solutions for the sequence period length. …”
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