Current Position 

Associate Dean, School of Information Engineering, Minzu University of China 
 

Research direction 

Web text mining, Data mining, Machine learning, Natural language processing 

 

Research and publication 

Refereed Journal Articles 

胥桂仙,陈哲,马慧麟. 基于多特征融合与多语言预训练的藏文文本分类. 中文信息学报. 2023.12,37(12): 54-61.

胥桂仙,刘兰寅,王家诚,陈哲. 基于BERT和超图对偶注意力网络的文本情感分析研究. 计算机应用研究. 2023.10.18,online.

胥桂仙,陈思瑾,孟月婷. 基于局部特征和全局特征融合的微博情感分析. 中南民族大学学报(自然科学版). 2023.7,42(04):526-534.

Guixian Xu, Lanyin Liu, Jiacheng Wang. Extraction and Association Co-Occurrence Analysis of Hotwords in Tibetan Web. 2023 4th International Conference on Information Science, Parallel and Distributed Systems (ISPDS), Guangzhou, 2023.07.14-2023.07.16. 

Guixian Xu, Zixin Zhang, Shaona Yu. Classification of Tibetan news text based on graph convolutional networks. Data Analysis and Knowledge Discovery. 2023.6, 7(06):73-85. 

Guixian Xu, Yuan Tian, Yueting Meng. User Influence Analysis Model for Weibo Topics. 2023: Proceedings of the 2nd International Conference on Mathematical Statistics and Economic Analysis, Nanjing. 2023.05.26-2023.05.28. 

Guixian Xu, Lanyin Liu, Ting Zhang, Yushuang Dong. A study on Tibetan text classification based on pre-trained models and graph neural networks. Journal of Northeast Normal University (Natural Science Edition). 2023.3,55(01): 52-64. 

Guixian Xu, Lanyin Liu, Jiacheng Wang. Aspect-level sentiment classification based on attention-BiLSTM model and transfer learning. Knowledge-Based Systems. 2022, vol.245: 108586. 

Guixian Xu, Ziheng Yu, Changzhi Wang. Research on topic discovery technology for Web news. Neural Computing and Applications. 2020. 

Guixian Xu, Haishen Yao. Research on multi-feature fusion algorithm for subject words extraction and summary generation of text. Cluster Computing. 2019. 

Guixian Xu, Yueting Meng, Xiaokai Zhou. Chinese event detection based on multi-feature fusion and BiLSTM. IEEE Access. 2019, 7: 134992-135004.