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  1. No Access

    Chapter and Conference Paper

    Research on Data Mining Methods in the Field of Quality Problem Analysis Based on BERT Model

    In the current quality problem analysis work, there are problems such as large amount of data with scattered distribution, isolated data and difficult machine understanding. Most of the current data mining wor...

    Zihuan Ding, Guangyan Zhao in Data Mining and Big Data (2024)

  2. No Access

    Article

    Time-Dependent Density Functional Theory Study on the Electronic Excited State of Hydrogen-Bonded Clusters Formed by 2-Hydroxybenzonitrile (o-Cyanophenol) and Carbon Monoxide

    Time-dependent density functional theory (TDDFT) method has been carried out to investigate excited-state hydrogen-bonding dynamics between 2-hydroxybenzonitrile (o-cyanophenol) and carbon monoxide. We have demon...

    Jiazuo Zhang, Guangyan Zhao, Ruizhou Li, Dongyu Hou in Journal of Cluster Science (2011)

  3. No Access

    Article

    Time-dependent density functional theory study of the excited-state dihydrogen bonding: clusters of 2-pyridone with diethylmethylsilane and triethylgermanium

    Density functional theory (DFT) was carried out to identify the existence of intermolecular dihydrogen bonds of the 2-pyridone (2PY)-diethylmethylsilane (DEMS) and 2PY-triethylgermanium (TEGH) clusters in the ...

    Ning-Ning Wei, Ce Hao, Jiao-Jie Tan, Guangyan Zhao in Journal of Molecular Modeling (2011)

  4. No Access

    Chapter and Conference Paper

    The Feature Parameters Algorithm of Digital Signal in Circuit Based on Simulation

    Aiming at fault judgment issue of digital signal in circuit fault simulation, a fault judgment method of time domain feature parameters based on Cadence simulation was made deep research in this paper. Firstly...

    **aodong Ma, Guangyan Zhao, Yufeng Sun in Communication Systems and Information Technology (2011)