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研究生导师

冯翱



16D8F


冯翱,理学博士,副教授;Email: fengao@cuit.edu.cn

科研和研究生招生方向:

1、自然语言处理

2、机器学习与数据挖掘

个人简介

研究方向为自然语言处理、机器学习与数据挖掘等。现任成都信息工程大学计算机学院教师,曾任计算机学院副院长、美国亚马逊(Amazon.com)软件开发工程师和联想成都研究院资深研究员。四川省学术技术带头人后备人选,成都市特聘专家,四川省高校科研创新团队负责人。

冯翱博士1995-2001年在清华大学就读,1999年获得自动化学士学位,2001年获得模式识别与智能系统硕士学位。2001-2008年在美国马萨诸塞大学阿姆斯特分校(University of Massachusetts Amherst)计算机系就读,从事信息检索模型、话题识别与跟踪(Topic Detection and Tracking)等领域研究,获得计算机科学硕士和博士学位。他博士毕业后先后在美国亚马逊和联想成都研究院任职,主要工作是数据挖掘领域的学术研究和应用开发工作。2015年加入成都信息工程大学,主要进行机器学习、自然语言处理等方面的研究。

他具有丰富的学术研究和工程实践经验,在美国学习期间与同事合作开创了一个新的研究领域(Incident Threading),代表论文单篇被引超过300次;在亚马逊和联想工作期间,主持和参与多个重大项目,部分项目年增营收千万元以上;获得9项中国发明专利,并于2012年入选成都市高层次创新创业人才计划(创新长期计划),2018年成为四川省学术技术带头人后备人选。

承担科研项目:

1.四川省科技厅重点研发项目,“社会媒体处理中的自然语言分类算法研究与应用”,2020YFG0168。

2.四川省高校科研创新团队项目,“基于深度学习的智能图像分割研究与应用”,18TD0026。

3.四川省科技成果转化项目,“超轻薄新设备产业化开发”,2013GC0082。

目前授课:

人工智能导论(双语),本科

信息检索,本科

算法设计与分析,研究生


发表论文:

  • Ao Feng, Xuelei Zhang, Xinyu Song. Unrestricted Attention May Not Be All You Need–Masked Attention Mechanism Focuses Better on Relevant Parts in Aspect-Based Sentiment Analysis.IEEE Access, 2022, 10: 8518-8528.

  • Xuelei Zhang, Xinyu Song, Ao Feng, Zhengjie Gao. Multi-Self-Attention for Aspect Category Detection and Biomedical Multilabel Text Classification with BERT.Mathematical Problems in Engineering, 2021.

  • Chunhua Yao, Xinyu Song, Xuelei Zhang, Weicheng Zhao, Ao Feng. Multitask Learning for Aspect-Based Sentiment Classification.Scientific Programming, 2021.

  • Weikuan Wang, Ao Feng. Self-Information Loss Compensation Learning for Machine-Generated Text Detection.Mathematical Problems in Engineering, 2021.

  • Xinyu Song, Ao Feng, Weikuan Wang, et al. Multidimensional Self-Attention for Aspect Term Extraction and Biomedical Named Entity Recognition.Mathematical Problems in Engineering, 2020.

  • Ao Feng, Zhengjie Gao, Xinyu Song, Ke Ke, Tianhao Xu. Modeling Multi-Targets Sentiment Classification via Graph Convolutional Networks and Auxiliary Relation.CMC-Computers, Materials & Continua, 2020, 64(2), 909–923.

  • Zhengjie Gao, Ao Feng, Xinyu Song, et al. Target-Dependent Sentiment Classification With BERT.IEEE Access, 2019, 7: 154290-154299. (Cited 118 times in Google Scholar by 2/26/2022)

  • Ao Feng, Zhenghao Chen, Shuang Zhou, Xi Wu. Embeddings and Convolution, Is That the Best You can Do with Sentiment Features?Proceedings of IJCNN, 2019.

  • Ao Feng, Zhenghao Chen, Zongqing Ma, Xi Wu. From Convolutional to Recurrent: Case Study in Nasopharyngeal Carcinoma Segmentation.Proceedings of FADS,2017.

  • Ao Feng, James Allan. Incident Threading for News Passages.Proceedings of the 18th ACM Conference on Information and Knowledge Management, pp. 1307-1316,2009.

  • Ao Feng, James Allan. Finding and Linking Incidents in News.Proceedings of the 16th ACM Conference on Information and Knowledge Management, pp. 821-829,2007. (Cited 83 times in Google Scholar by 2/26/2022)

  • Ao Feng. Document Clustering - an Optimization Problem.Proceedings of the 30th Annual International ACM SIGIR Conference on Research & Development on Information Retrieval, pp. 819-820,2007.

  • Ao Feng, James Allan. Combining Evidence from Homologous Datasets.29th Annual International ACM SIGIR Conference on Research & Development on Information Retrieval, Proceedings of Workshop: New Directions in Multilingual Information Access, pp. 4-7, 2006.

  • Ramesh Nallapati, Ao Feng, Fuchun Peng, James Allan. Event Threading within News topics.Proceedings of the 13th International Conference on Information and Knowledge Management, pp. 446-453, 2004. (Cited 320 times in Google Scholar by 2/26/2022)

  • Margie Connell, Ao Feng, Giridhar Kumaran, Hema Ragahavan, Chrig Shah, James Allan. UMass at TDT 2004.Proceedings of TDT 2004, Gaithersburg, MD, 2004.

  • James Allan, Ao Feng, Alvaro Bolivar. Flexible Intrinsic Evaluation of Hierarchical Clustering for TDT. Proceedings of the 12th International Conference on Information and Knowledge Management,pp. 263-270,2003.

  • R. Manmatha, Ao Feng, James Allan. A Critical Examination of TDT's Cost Function.Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 403-404,2002.

  • Ao Feng, Bin Liu, Zengxiang Lu, Haiming Lu, Pu Wang, Yanda Li. Open Bookmark - an Agent-based Information Filtering System.Journal of Tsinghua University (Science and Technology), 41(3), pp. 85-88, Mar. 2001.

  • Ao Feng, Zengxiang Lu, Bin Liu, Haiming Lu, Yanda Li. Applying Information Agents in Open Bookmark Service.Proceedings of Conference on Intelligent Information Processing, 16th World Computer Congress 2000, Beijing, August 2000.

  • Ao Feng, Bin Liu, Nan Zhu. Analysis and Application of Multi-index system.Mini-micro Systems, May 2000.

  • Ao Feng, Zengxiang Lu, Bin Liu, Haiming Lu. Research on Information Evaluator in VIPU System.Computer Engineering and Design, August 2000.

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