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Asymmetric synthesis of stereogenic-at-iridium(III) complexes through Pd-catalyzed kinetic resolution
Published 2025-01-01“…Notably, while asymmetric catalysis has played a crucial role in the production of optically active organic molecules, its application to stereogenic-at-metal complexes is less straightforward. In this study, we introduce a kinetic resolution strategy employing a Pd-catalyzed asymmetric Suzuki-Miyaura cross-coupling reaction that efficiently produces optically active stereogenic-at-iridium complexes from racemic mixtures with high selectivity (achieving an s-factor of up to 133). …”
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602
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603
A Bio-Inspired Learning Dendritic Motion Detection Framework with Direction-Selective Horizontal Cells
Published 2025-05-01Get full text
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604
Enhanced Selective Separation of Pu(IV) and U(VI) Using Novel Diethylene Glycolamide Ligand
Published 2025-04-01“…The study unveils that the ligand demonstrates remarkable selectivity and separation efficiency towards Pu(IV) ions while maintaining an exceptionally low extraction capacity for U(VI) across a wide acidity spectrum of 0.1~6 mol/L. …”
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605
Enhanced brain tumor diagnosis using combined deep learning models and weight selection technique
Published 2024-11-01“…Traditional methods often fall short in achieving the required precision due to the complex and heterogeneous nature of brain tumors. …”
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606
Tracking a Subset of Skeleton Joints: An Effective Approach towards Complex Human Activity Recognition
Published 2017-01-01“…We present a robust algorithm for complex human activity recognition for natural human-robot interaction. …”
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607
FROM TOPIC SELECTION TO SUCCESSFUL PUBLICATION: A ROADMAP FOR PHILOSOPHY DOCTOR (PHD) SUPERVISORS AND STUDENTS
Published 2025-06-01“…Doctoral education is a rigorous and complex endeavor that demands more than subject-matter proficiency. …”
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608
Advances in enhancing hydrodeoxygenation selectivity of lignin-derived oxygenates: From synthetic strategies to fundamental techniques
Published 2025-02-01“…Addressing these challenges will pave the way for the development of efficient and selective HDO catalysts, thus advancing the field of renewable LDOs conversion.…”
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609
Mitigating Multicollinearity in Induction Motors Fault Diagnosis Through Hierarchical Clustering-Based Feature Selection
Published 2025-06-01“…These findings highlight the ability of AHC to handle complex fault scenarios, which offer a more efficient and generalized fault diagnosis model compared to ensemble methods-based feature selection.…”
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610
Predictive modeling of pediatric drug-induced liver injury: Dynamic classifier selection with clustering analysis
Published 2025-03-01“…The ensemble learning models consistently outperformed individual classifier models, with the presented study achieving the highest F1-score (0.926), MCC (0.917), G-mean (0.959), demonstrating the strength of this hybrid approach in addressing the complexities of pediatric DILI prediction. Conclusion The integration of clustering analysis with dynamic classifier selection has demonstrated efficacy in complex real-world clinical settings. …”
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611
Non-Iterative Reconstruction and Selection Network-Assisted Channel Estimation for mmWave MIMO Communications
Published 2025-07-01“…The sparse mmWave channel in the beamspace domain allows fewer radio-frequency (RF) chains by selecting dominant beams, boosting both communication efficiency and sensing resolution. …”
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612
Evolution Mechanism of Advanced Equipment Manufacturing Innovation Network Structure from the Perspective of Complex System
Published 2021-01-01“…The variable adopts the Malmquist–Luenberger global super-efficiency index model. There are two main explanatory variables. …”
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613
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A comprehensive review on deep learning applications in advancing biodiesel feedstock selection and production processes
Published 2025-06-01“…Our comprehensive analysis demonstrates that ANNs provide significant insights into the feedstock assessment process, emerging as a potent tool for identifying new correlations within complex datasets. By leveraging this capability, ANNs can significantly advance biodiesel research, producing more sustainable and efficient feedstock production. …”
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615
Human tetherin exerts strong selection pressure on the HIV-1 group N Vpu protein.
Published 2012-12-01“…We found that these N-Vpus acquired four amino acid substitutions (E15A, V19A and IV25/26LL) in their transmembrane domain (TMD) that allow efficient interaction with human tetherin. However, despite these adaptive changes, most N-Vpus still antagonize human tetherin only poorly and fail to down-modulate CD4, the natural killer (NK) cell ligand NTB-A as well as the lipid-antigen presenting protein CD1d. …”
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Impact factor selection for non-fatal occupational injuries among manufacturing workers by LASSO regression
Published 2025-02-01“…The influence degree and type of variables were judged based on the magnitude of the estimated coefficients of each variable, where variables with estimated coefficients > 0 are risk factors, and those <0 are protective factors. …”
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618
Advanced Noise Reduction for In-Cylinder Combustion Pressure Data Using ICEEMDAN and Optimal Wavelet Selection
Published 2025-01-01“…This approach offers significant advancements in engine performance optimization, fuel efficiency improvement, combustion diagnostics, and industrial pressure monitoring. …”
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619
DAF-Net: Dual-Aperture Feature Fusion Network for Aircraft Detection on Complex-Valued SAR Image
Published 2025-01-01Get full text
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620
EXAMINING THE IMPACT OF FEATURE SELECTION TECHNIQUES ON MACHINE AND DEEP LEARNING MODELS FOR THE PREDICTION OF COVID-19
Published 2025-04-01“…Feature selection is a vital preprocessing step for identifying the most informative features in complex datasets, enhancing the efficiency and accuracy of machine learning models. …”
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