郭小宇,南京航空航天大学管理学博士。
主要研究方向:大数据分析与应用、多模态(图像、文本、音频等)特征融合算法、网络舆情特征表示、网络舆情情感计算。
大数据分析与应用、多模态(图像、文本、音频等)特征融合算法、网络舆情特征表示、网络舆情情感计算。
一、主要论文
[1] Guo X, Ma J, Zubiaga A. Cluster-based deep ensemble learning for emotion classification in Internet memes[J]. Journal of Information Science, 2022: 01655515221136241.(SSCI&SCI双检索,ABS两星,FMS B类)
[2] Ma J, Guo X, Zhao X. Identifying purchase intention through deep learning: analyzing the Q &D text of an E-Commerce platform[J]. Annals of Operations Research, 2022: 1-20.(SCI,ABS三星,FMS B类,导师一作)
[3] 郭小宇,马静.基于深度学习的电商商品购买意图识别模型[J].运筹与管理,2024,33(01):145-150. (管理学A类期刊,CSCD扩,CSSCI扩,北大核心)
[4] 郭小宇,马静,Arkaitz Zubiaga,熊建国,郑晨,江艾琪.互联网迷因研究:现状与展望[J].情报理论与实践,2021,44(06):199-207. (CSSCI,北大核心)
[5] 郭小宇,马静.基于SEFusion-MPOR的多模态特征融合舆情表征算法[J].情报理论与实践,2024,47(07):181-189.(CSSCI,北大核心)
[6] 郭小宇,马静,陈杰.多模态分级特征映射与融合表征方法研究[J/OL].计算机工程与应用,1-14[2024-05-07].(EI,计算机领域T2期刊,CSCD扩展版,北大核心)
[7] Guo X, Ma J, Zubiaga A. NUAA-QMUL at SemEval-2020 Task 8: Utilizing BERT and DenseNet for Internet Meme Emotion Analysis[C]//Proceedings of the Fourteenth Workshop on Semantic Evaluation. 2020: 901-907. (CCF B类会议COLING的workshop,EI)
[8] Guo X, Ma J, Zubiaga A. NUAA-QMUL-AIIT at Memotion 3: Multi-modal Fusion with Squeeze-and-Excitation for Internet Meme Emotion Analysis[C]//Proceedings of the Second workshop on multimodal fact checking and hate speech detection. (CCF A类会议AAAI的workshop,EI)
[9] Guo X, Ma J, Li X. LSTM-Based Neural Network Model for Semantic Search[C]//INFORMS International Conference on Service Science. Springer, Cham, 2019: 17-25.
[10] Ma J, Li X, Li C, He B, Guo X. Machine learning based cross-border E-commerce commodity customs product name recognition algorithm[C]//Pacific Rim International Conference on Artificial Intelligence. Springer, Cham, 2019: 247-256. (CCF C类会议,EI)
[11] Wu P, Ma J, Guo X. Efficiency evaluation and influencing factors analysis of fiscal and taxation policies: A method combining DEA-AHP and CD function[J]. Annals of Operations Research, 2022, 309(1): 325-345. (SCI,ABS三星,FMS B类)
[12] 陈杰,马静,李晓峰,郭小宇.基于DR-Transformer模型的多模态情感识别研究[J].情报科学,2022,40(03):117-125. (CSSCI)
[13] 马静,薛浩,郭小宇. TextRail:复杂自然场景下的不规则文本检测算法[J].计算机工程与应用,2023,59(21):112-122. (EI,计算机领域T2期刊,CSCD扩展版,北大核心)
[14] Xue H, Ma J, Guo X. A hierarchical multi-modal cross-attention model for face anti-spoofing[J]. Journal of Visual Communication and Image Representation, 2023, 97: 103969.(SCI)
[15]薛浩,马静,郭小宇.基于Focal Loss改进LightGBM的供水管网毛刺数据检测[J].计算机与现代化,2024,(09):74-81+90.
国家自然基金面上项目“基于多模态特征融合的网络舆情智能发现与检测及演化研究”;
中央高校基本科研业务费项目“基于深度学习的互联网迷因情感分析研究”。