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许广龙

2025年12月02日 20:56  点击:[]


教育经历
20219-20256

博士 华南理工大学 经济与金融学院 应用经济学 方向:金融工程  导师:李合龙  

20189-20216

硕士 广东财经大学 统计与数学学院 统计学 方向:机器学习  导师:蔡佳  

20129-20166

学士 嘉应学院 数学学院 信息与计算科学              


工作经历

20167-20187月:深圳市不动产登记中心

20257-至今 聘副教授:数学与统计学院,肇庆学院


研究方向:金融工程;机器学习;资产定价

系部:金融数学系

电子邮箱:xugl2018@163.com


主要发表经历:


[1]Wang X, Ye W, Xu G(通讯). Media tone disagreement and the cross-section of stock returns: Evidence from China[J]. International Review of Economics & Finance, 2025: 104751.

[2]Xu G, Li H, et al. Social media sentiment beta and the cross-section of stock returns: Evidence from China. [J] Emerging Markets Finance and Trade, 2025, 1-26.

[3]Xu G, Hu Z, Cai J. WAD-CMSN: Wasserstein distance-based cross-modal semantic network for zero-shot sketch-based image retrieval[J]. International Journal of Wavelets, Multiresolution and Information Processing, 2023, 21(02): 2250054.

[4]李合龙,许广龙,张卫国. 投资者分歧,投资者交易行为与股票风险溢价[J]系统工程学报(已接收,待刊)

[5]Li H, Xu G, Huang Q, et al. COVID-19 Impact on Stock Markets: A Multiscale Event Analysis Perspective[J]. Computational Economics, 2024, 63(3): 1191-1212.

[6]Li H, Chen H, Xu G, et al. COVID-19, various government interventions and stock market performance[J]. China Finance Review International, 2023, 13(4): 621-632.

[7]Cai J, Luo T, Xu G, et al. A Novel biologically inspired approach for clustering and multi-level image thresholding: Modified Harris hawks optimizer[J]. Cognitive Computation, 2022, 14(3): 955-969.

[8]Cai J, Xu G, Hu Z. Sketch-based image retrieval via CAT loss with elastic net regularization[J]. Mathematical Foundations of Computing, 2020, 3(4).

[9]Cai J, Xu G, Ye W. Modified grey wolf optimizer based maximum entropy clustering algorithm[C]//2020 international joint conference on neural networks (IJCNN). IEEE, 2020: 1-8.



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