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  1. No Access

    Article

    ABNGrad: adaptive step size gradient descent for optimizing neural networks

    Stochastic adaptive gradient decent algorithms, such as AdaGrad and Adam, are extensively used to train deep neural networks. However, randomly sampling gradient information introduces instability to the learn...

    Wenhan Jiang, Yuqing Liang, Zhixia Jiang, Dongpo Xu, Linhua Zhou in Applied Intelligence (2024)

  2. No Access

    Article

    The influence of sludge ash and its active species on the combustion characteristics and kinetics of biomass: application of model-fitting method combined with master-plots method

    Combustion characteristics and kinetics of camellia seed shell (CS) with additions of sludge ash (SA) and its active species of CaO, Fe2O3, and SiO2 were analyzed by thermogravimetry. The combustion paths of CS w...

    **ngui Mo, Jianqiang Ren, Yaoyu Zhou, Wenhan Jiang… in Biomass Conversion and Biorefinery (2023)

  3. Article

    Open Access

    Efficacy of Jia Wei Yang He formula as an adjunctive therapy for asthma: study protocol for a randomized, double blinded, controlled trial

    Over the past two or three decades, the prevalence of asthma has significantly increased worldwide; therefore, effective treatment without side effects is of utmost importance. Traditional Chinese medicine (TC...

    Wenhan Jiang, Zifeng Ma, Huiyong Zhang, Henry S. Lynn, Beiqi Xu, **ao Zhang… in Trials (2018)

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  4. No Access

    Chapter and Conference Paper

    Enhanced Sample Selection for SVM on Face Recognition

    For SVMs, large training samples will lead to high computing complexity of convex quadratic programming, even difficulty in running. Sample selection as a preprocessor of classification can greatly reduce the ...

    **aofei Zhou, Wenhan Jiang, Jianlong Tan in Web Technologies and Applications (2014)

  5. No Access

    Article

    A genetic algorithm used in a 61-element adaptive optical system

    To correct the phase aberrations in a wave-front, a wavefront sensorless adaptive optical (AO) system is set up. A real-number encoding Gaussian mutation genetic algorithm (GA) that is adopted to control a 61-...

    ** Yang, Bing Xu, Wenhan Jiang, Shanqiu Chen in Frontiers of Optoelectronics in China (2008)

  6. No Access

    Article

    Performance analysis of field-of-view shifted Shack–Hartmann wavefront sensor based on splitter

    We report on a field-of-view shifted Shack–Hartmann wavefront sensor based on a splitter designed to measure the wavefront information of object light with strong background. The analysis results indicate that...

    Chaohong Li, Hao **an, Wenhan Jiang, Changhui Rao in Applied Physics B (2007)