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  1. No Access

    Article

    An improved normal wiggly hesitant fuzzy FMEA model and its application to risk assessment of electric bus systems

    The highly dynamic nature of the real-world environment poses significant challenges for electric bus system operations (EBSOs), which are prone to serious accidents due to their complexity and a wide variety ...

    Pei Zhang, Zhenji Zhang, Daqing Gong in Applied Intelligence (2024)

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    Article

    Credit rating prediction with supply chain information: a machine learning perspective

    In this paper, we adopt an ensemble machine learning framework—a Light Gradient Boosting Machine (LightGBM) and develop an algorithmic credit rating prediction model by innovatively incorporating firms’ extra ...

    Long Ren, Shaojie Cong, **nlong Xue, Daqing Gong in Annals of Operations Research (2023)

  3. No Access

    Article

    A personalized point-of-interest recommendation system for O2O commerce

    Online-to-offline (O2O) commerce, e.g., the internet celebrity economy, provides a seamless service experience between online commerce and offline bricks-and-mortar commerce. This type of commerce model is clo...

    Laisong Kang, Shifeng Liu, Daqing Gong, Mincong Tang in Electronic Markets (2021)

  4. No Access

    Article

    ATP-DenseNet: a hybrid deep learning-based gender identification of handwriting

    Digital forensics has a vital effect in several domains and mainly focuses on reactive measures, especially when facing digital incidents. Gender identification becomes the important problem in the realm of fo...

    Gang Xue, Shifeng Liu, Daqing Gong, Yicao Ma in Neural Computing and Applications (2021)

  5. Article

    Open Access

    Data classification algorithm for data-intensive computing environments

    Data-intensive computing has received substantial attention since the arrival of the big data era. Research on data mining in data-intensive computing environments is still in the initial stage. In this paper,...

    Tiedong Chen, Shifeng Liu, Daqing Gong in EURASIP Journal on Wireless Communications… (2017)