ylzzcom永利总站_主页歡迎您

姓名

徐艳艳

性别

所在学院

ylzzcom永利总站

职称

副教授

职务

 

出生年月

 

招生学科

计算机科学与技术

 

办公电话

 

邮箱

xuyanyan@bjfu.edu.cn

最后学历

 

最高学位

博士

毕业院校

中国科学院软件研究所

获得最高学位专业

计算机软件与理论

毕业时间

 

入选的“人才”项目

北京高等学校“青年英才计划”

目前的研究领域

人工智能、模式识别、形式化方法、算法设计与分析

近年来主持的项目(部分):

1、主持,横向项目,汉字字库采购项目

2、主持,北京林业大学科技创新计划——交叉创新科学研究试点专项,大山雀鸣声自动识别

3、参与,国家自然科学基金面上项目,模型检测动态认识逻辑

4、主持,北京高等学校“青年英才计划”,用于移动设备语言学习的语音识别技术研究和用于海量作文自动评分的潜在语义分析技术研究

5、主持,北京林业大学科技创新计划项目——优秀青年教师科技支持专项计划,基于深度学习的语音识别和作文自动评分技术研究

6、主持,横向项目,汉语作文自动评分系统的研究

近年来发表的学术论文(部分):

1Hongfeng Li, Yanyan Xu(*), Dengfeng Ke, Kaile Su. μ-law SGAN for generating spectra with more details in speech enhancement. Neural Networks 136, 17-27, 2021

2Hongfeng Li, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Improving speech enhancement by focusing on smaller values using relative loss. IET Signal Processing 14 (6), 374-384, 2020

3Yongqiang Dou, Haocheng Yang, Maolin Yang, Yanyan Xu(*) and Dengfeng Ke(*). Dynamically Mitigating Data Discrepancy with Balanced Focal Loss for Replay Attack Detection. ICPR 2020

4Feiyang Chen, Ziqian Luo, Yanyan Xu(*), Dengfeng Ke. Complementary Fusion of Multi-Features and Multi-Modalities in Sentiment Analysis. AffCon 2020: AAAI-20 Workshop on Affective Content Analysis, 2020 (published at http://ceur-ws.org)

5Huangqiang Fang, Yulin He, Wanyang Xu, Yanyan Xu(*), Dengfeng Ke(*). A Generalized Denoising Method with an Optimized Loss Function for Automated Bird Sound Recognition. The 5th International Conference on Computer and Communication Systems, 240-245, 2020

6Cheng-Hao Cai, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Trainable back-propagated functional transfer matrices. Applied Intelligence, 49 (2), 376-395 (2019)

7Zhicheng Wu, Huafeng Liu(*), Yanyan Xu. Collaboration Matrix Factorization on Rate and Review for Recommendation. Journal of Database Management, 30 (2): 27-43, 2019

8Cheng-Hao Cai, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Learning of Human-like Algebraic Reasoning Using Deep Feedforward Neural Networks. Biologically Inspired Cognitive Architectures, 25, 43-50 (2018)

9Ye Ruan, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Steganography algorithm for Adaptive Multi-Rate Wideband speech based on algebraic codebook search. JOURNAL OF CHINA UNIVERSITIES OF POSTS AND TELECOMMUNICATIONS. 2018 Vol. 25 (3): 71-79

10Shudong Hao, Jordan Boyd-Graber, Michael J Paul, Yanyan Xu, Dengfeng Ke, Kaile Su, Hengli Peng, Zongtian Gao, Mingqing Zhang. From the Bible to Wikipedia: adapting topic model evaluation to multilingual and low-resource settings. North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT), 2018

11Ke Ding, Ne Luo, Yanyan Xu, Dengfeng Ke, Kaile Su. Mutual-optimization Towards Generative Adversarial Networks For Robust Speech Recognition. The 24nd International Conference on Pattern Recognition (ICPR 2018), 2699-2704

12Tianyu Liu, Yongzhi Ying, Dengfeng Ke, Yanyan Xu, Kaile Su. Fine-grained Air Quality Prediction using Attention Based Neural Network. International Joint Conference on Neural Networks (IJCNN 2018), 2161-4407

13Yanyan Xu(*), Dengfeng Ke, Kaile Su. Contextualized Latent Semantic Indexing: A New Approach to Automated Chinese Essay Scoring. J. Intelligent Systems 26(2): 263-286 (2017)

14Yukang Jia, Zhicheng Wu, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Long Short-Term Memory Projection Recurrent Neural Network Architectures for Piano’s Continuous Note Recognition. J. Robotics 2017: 2061827:1-2061827:7 (2017)

15Deqiang Fu, Yanyan Xu(*), Haoran Yu, Boyang Yang. WASTK: A Weighted Abstract Syntax Tree Kernel Method for Source Code Plagiarism Detection. Scientific Programming 2017: 7809047:1-7809047:8 (2017)

16Jinming Zhao, Yanyan Xu, Dengfeng Ke, Kaile Su. Deep Neural Network Bottleneck Features for Bird Species Veri?cation. International Joint Conference on Neural Networks (IJCNN 2017): 927-933

17Chenghao Cai, Dengfeng Ke, Yanyan Xu, Kaile Su. Symbolic manipulation based on deep neural networks and its application to axiom discovery. International Joint Conference on Neural Networks (IJCNN 2017): 2136-2143

18Shudong Hao, Yanyan Xu(*), Dengfeng Ke, Kaile Su, Hengli Peng. SCESS: a WFSA-based automated simplified chinese essay scoring system with incremental latent semantic analysis. Natural Language Engineering 22(2): 291-319 (2016)

19Chenghao Cai, Yanyan Xu(*), Dengfeng Ke, Kaile Su. Deep Neural Networks with Multistate Activation Functions. Comp. Int. and Neurosc. 2015: 721367:1-721367:10 (2015)

20Chenghao Cai, Yanyan Xu(*), Dengfeng Ke, Kaile Su. A Fast Learning Method for Multilayer Perceptrons in Automatic Speech Recognition Systems. J. Robotics 2015: 797083:1-797083:7 (2015)

21Chenghao Cai, Dengfeng Ke, Yanyan Xu, Kaile Su. A Combination of Multi-state Activation Functions, Mean-normalisation and Singular Value Decomposition for learning Deep Neural Networks. International Joint Conference on Neural Networks (IJCNN2015):1-8

22Bin Huang, Dengfeng Ke, Hao Zheng, Bo Xu, Yanyan Xu, Kaile Su. Multi-task learning deep neural networks for speech feature denoising. The 16th Annual Conference of the International Speech Communication Association (INTERSPEECH 2015): 2464-2468

23Mingqing Zhang, Shudong Hao, Yanyan Xu(*), Dengfeng Ke, Hengli Peng. Automated Essay Scoring Using Incremental Latent Semantic Analysis. JSW 9(2): 429-436 (2014)

24Shudong Hao, Yanyan Xu, Hengli Peng, Kaile Su, Dengfeng Ke. Automated Chinese Essay Scoring from Topic Perspective Using Regularized Latent Semantic Indexing. The 22nd International Conference on Pattern Recognition (ICPR 2014): 3092-3097

25Chenghao Cai, Dengfeng Ke, Yanyan Xu, Kaile Su. Fast Learning of Deep Neural Networks via Singular Value Decomposition. The 13th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2014): 820-826

26Guanfeng Lv, Kaile Su, Yanyan Xu. CacBDD: A BDD Package with Dynamic Cache Management. Computer Aided Verification - 25th International Conference (CAV 2013): 229-234

27Shudong Hao, Zongtian Gao, Mingqing Zhang, Yanyan Xu, Hengli Peng, Kaile Su, Dengfeng Ke. Automated Error Detection and Correction of Chinese Characters in Written Essays Based on Weighted Finite-State Transducer. The 12th International Conference on Document Analysis and Recognition (ICDAR 2013): 763-767

28Yanyan Xu(*), Wei Chen, Kaile Su, Wenhui Zhang. Solving Difficult SAT Problems by Using OBDDs and Greedy Clique Decomposition. Frontiers in Algorithmics and Algorithmic Aspects in Information and Management - Joint International Conference (FAW-AAIM 2012): 259-268

29Ling Lu, Bing Huang, Qiangyu Zhang, Dengfeng Ke, Yanyan Xu(*). Research on algorithm of combing LDA-based discriminant classifier and MFCC feature extraction for pure acoustic listening similarity. Int. J. Advancements Comput. Technol. 4 (5): 106-113, 2012

30Liang Xu, Wei Chen, Yanyan Xu, Wenhui Zhang. Improved Bounded Model Checking for the Universal Fragment of CTL. J. Comput. Sci. Technol. 24(1): 96-109 (2009)

31XU Yan-Yan(*), YUE Wei-Ya. BDD-Based Incremental Heuristic Search. Journal of Software, Vol.20, No.9, September 2009, pp.2352?2365

32Yanyan Xu(*), Weiya Yue, Kaile Su. The BDD-Based Dynamic A* Algorithm for Real-Time Replanning. Frontiers in Algorithmics, Third International Workshop (FAW 2009): 271-282

33Yanyan Xu(*), Weiya Yue. A Generalized Framework for BDD-based Replanning A* Search. The 10th ACIS International Conference on Software Engineering, Artificial Intelligences, Networking and Parallel/Distributed Computing, (SNPD 2009): 133-139

34Yanyan Xu(*), Wei Chen, Liang Xu, Wenhui Zhang. Evaluation of SAT-based Bounded Model Checking of ACTL Properties. The First Joint IEEE/IFIP Symposium on Theoretical Aspects of Software Engineering (TASE 2007): 339-348

35Weiya Yue, Yanyan Xu, Kaile Su. BDDRPA*: An Efficient BDD-Based Incremental Heuristic Search Algorithm for Replanning. Australian Conference on Artificial Intelligence 2006: 627-636

其他学术成果(部分):

三、教改论文

1、徐艳艳, 陈志泊, 曹卫群. 程序设计系列课程“赛教结合、赛教相长”教学改革实践探索. 北京林业大学教育教学改革优秀论文选编, 2016.

2、徐艳艳, 陈志泊, 徐秋红. 基于“计算思维”的 C 语言课程教学改革. 计算机教育, 2015.

3、徐艳艳, 陈志泊, 王春玲. 北京林业大学‘程序设计’课程教学改革探索. 中国林业教育, 2013.

获得的奖励:

一、教学奖励

12020年中国大学生程序设计竞赛银牌指导教师奖

22020年中国高校计算机大赛-团体程序设计天梯赛全国总决赛”(团队金奖)指导教师奖

32019年中国大学生程序设计竞赛银牌指导教师奖

42019年中国高校计算机大赛-团体程序设计天梯赛全国总决赛”(团队银奖)指导教师奖

52011年至2020ACM国际大学生程序设计竞赛亚洲赛区铜牌指导教师奖

62017ACM国际大学生程序设计竞赛亚洲赛区金牌指导教师奖

72017-2018学年、2016-2017学年、2011-2012学年优秀班主任

82015年北京林业大学第十一届青年教师教学基本功比赛二等奖

92015年大学生创新创业训练项目(校级)优秀指导教师奖

102015年第二届北京林业大学大学生创新创业训练成果展示与经验交流会“优秀学术论文”指导教师奖

112014年本科生科技创新专项计划结题优秀指导教师奖

二、科研奖励

12017年北京林业大学优秀青年科技论文奖

22015年ylzzcom永利总站青年学术研讨会二等奖

32013年ylzzcom永利总站青年学术研讨会二等奖

42012年ylzzcom永利总站青年学术研讨会三等奖

个人简介:

2009年自中科院软件所取得博士学位后入职北京林业大学ylzzcom永利总站,承担科研和教学工作,职称现为副教授。研究方向包括形式化方法、人工智能、模式识别和算法分析与设计等。工作期间,主持或参与973、国家自然科学基金面上项目以及省部级和校级等科研项目;主持多项横向项目;2013年入选北京市“青年英才计划”。在国内外学术期刊和会议上发表SCI或EI检索科研论文30余篇。自2011年起,担任ACM-ICPC国际大学生程序设计竞赛和中国大学生程序设计竞赛北京林业大学教练职务,所带队伍多次获得亚洲赛区金牌、银牌和铜牌。

对考生的要求:

  • 自学能力强
  • 编程能力强
  • 数学、英语基础好
  • 性格积极乐观