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丁宁

同学科/专业博导 同学科/专业硕导

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丁宁

博士

二级教授

国家级高层次人才

公告

欢迎对本研究方向感兴趣的硕士、博士、博士后加入，有意者请附上个人简历和成绩单，Email联系。

 

本课题组可以为您提供：

  1. 研究最前沿的技术
  2. 科研和实际应用的双重能力（双重洗礼）
  3. 阿里，字节跳动等国内一线大厂的实习机会
  4. 海外名校的交流机会

 

对候选人的期望为（按照优先顺序）：

  1. 态度好：对科研工作的热情、努力、执着、自驱
  2. 数学好：数学基础扎实，对人工智能相关理论具有学习、理解、创新能力
  3. 编程好：动手能力强，至少熟悉一门编程语言，种类不限
  4. 英语好：阅读和撰写英文文献，与国际同行交流（PK）
  5. 身体好：work hard, play hard
教育经历

2001年9月-2005年7月    西安交通大学，获学士学位

2005年9月-2008年7月    西安交通大学，获硕士学位

2008年9月-2012年3月    庆应大学（日本），获博士学位

工作经历

2012年4月–2020年9月     东芝株式会社（日本），Research Scientist

2020年9月–2023年6月     阿里巴巴，算法总监

2023年8月–至今           西安交通大学，教授

专著

  1. N. Hamada, and N. Ding, “Source Separation and DOA Estimation for Underdetermined Auditory Scene” in Soundscape Semiotics - Localisation and Categorisation, H. Glotin, Eds, Publisher: InTech, 2014.

期刊论文

  1. Jianlong Wu, Wei Sun, Tian Gan, Ning Ding, Feijun Jiang, Jialie Shen and Liqiang Nie, “Neighbor-Guided Consistent and Contrastive Learning for Semi-Supervised Action Recognition”, IEEE Trans. on Image Processing, Vol. 32, pp 2215 – 2227, 2023.

  2. N. Ding and N. Hamada, “DOA estimation of multiple speech sources from a stereophonic mixture in underdetermined case”, IEICE Trans. on Fundamental, Vol.E95-A No.4, pp735-744, 2012.

  3. N. Ding, M. Yoshida, J. Ono, and N. Hamada, “Blind source separation using sequential phase difference versus frequency distribution”, Journal of Signal Processing, vol. 15, No. 5, pp. 375-385, 2011.

  4. W. Kasprzak, N. Ding, and N. Hamada, “Speaker localization and speech separation in two echoic mixtures”, Science-Future of Lithuania, vol. 3, No.1, pp. 43-49, 2011,

  5. W. Kasprzak, N. Ding, and N. Hamada, “Relaxing the WDO assumption in blind extraction of speakers from speech mixtures”, Journal of Telecommunications and Information Technology, vol. 4, pp. 50-58, 2010.

  6. N. Ding, Y.F. Fan, and G. Niu, “A summary of Surface-conduction Electron-emitter Display”, Vacuum Electronics, vol.2, pp. 15-18, 2007.

国际会议

  1. Houyi Li, Wenzhen Zheng, Qiufeng Wang, Zhenyu Ding, Haoying Wang, Zili Wang, Shijie Xuyang, Ning Ding, Shuigeng Zhou, Xiangyu Zhang, Daxin Jiang, Farseer: A Refined Scaling Law in Large Language Models, Annual Conference on Neural Information Processing Systems (NeurIPS) 2025. (Spotlight, Top 3.2%, 688/21575)
  2. Jianlong Wu, Haozhe Yang, Tian Gan, Ning Ding, Feijun Jiang, Liqiang Nie, CHMATCH: Contrastive Hierarchical Matching and Robust Adaptive Threshold Boosted Semi-Supervised Learning. Conference on Computer Vision and Pattern Recognition (CVPR) 2023, pp.15762-15772, Jun. 2023.
  3. Haozhe Yang, Xianqiang Gao, Jianlong Wu, Tian Gan, Ning Ding, Feijun Jiang and Liqiang Nie, Self-adaptive Context and Modal-interaction Modeling For Multi-modal Emotion Recognition. Association for Computational Linguistics (ACL) 2023, pp. 6267–6281, Jul. 2023
  4. Zorilă, C., Li, M., Hayakawa, D., Liu, M., Ding, N., Doddipatla, R. (2020) Toshiba’s Speech Recognition System for the CHiME 2020 Challenge, International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.62-66, May. 2020
  5. H. Fujimura, N. Ding, D. Hayakawa, and T. Kagoshima, “Simultaneous Flexible Keyword Detection and Text-dependent Speaker Recognition for Low-resource Devices”, International Conference on Pattern Recognition Applications and Methods (ICPRAM),　pp.297-307, Valletta, Malta, Feb. 2020.
  6. K. Fujimoto, N. Ding, and N. Hamada, “Multiple Sources' Direction Finding by using Reliable Component on Phase Difference Manifold and Kernel Density Estimator”, ICASSP 2012, pp.2601-2604, Kyoto, Japan, Mar. 2012.
  7. N. Ding and N. Hamada, “DOA estimation in underdetermined stereophonic mixture by kernel density estimator,” ISPACS 2011, pp.1-5, Chiangmai, Thailand, Dec. 2011.
  8. N. Ding and N. Hamada, “Speaker localization and speech separation using phase difference versus frequency distribution,” EUSIPCO 2011, pp.250-253, Barcelona, Spain, Aug. 2011.
  9. M. Sekigawa, M. Yoshida, N. Ding, and N. Hamada, “Speech separation and localization by exploiting constraints on delay-time vector introduced by array configuration”, NCSP’11, pp.239-242, Tianjin, China, Mar. 2011.
  10. N. Ding and N. Hamada, “DOA estimation by Hough transform in phase difference distribution versus frequency,” ISPACS 2010, pp. 277-280, Chengdu, China, Dec. 2010.
  11. M. Yoshida, N. Ding, and N. Hamada, “Blind speech separation by integrating three pairs of phase differences of equilateral triangular microphone array,” ISPACS 2010, pp. 201-204, Chengdu, China, Dec. 2010.
  12. J. Ono, N. Ding, and N. Hamada, “Sound Source Localization using Phase-Difference vs Frequency Plots,” APSIPA  ASC 2010, pp.46, Biopolis, Singapore, Dec. 2010.
  13. N. Ding, M. Yoshida, J. Ono, and N. Hamada, “Speech mixture separation and DOA estimation utilizing sequence of phase difference distribution”, NCSP’10, pp.341-344, Honolulu, Hawaii, U.S.A., Mar. 2010.
  14. W. Kasprzak, N. Ding, and N. Hamada, “Blind localization and separation of two speakers based on two mixtures”, Proceedings of 2nd IEEE Workshop on Bio-Inspired Signal and Image Processing (BISIP), On CD-ROM, Vilnius, Lithuania, Mar. 2010
  15. M. Kitagaki, C.L. Wang, N. Ding, X.Y. Zhang, G. Uchida, S.L. Wu, T. Shinoda, and H. Kajiyama, “Cathode Luminescence Study of MgO”. IDW’08, pp.1999-2000, Niigata, Japan, Dec. 2008.
国内会议

  1. 丁寧，籠嶋岳彦，藤村浩司，田中大貴，早川大智，“少量キーワード発話データによるキーワード検出適応手法”．信学技報, vol. 119, no. 398, SP2019-48, pp. 25-29, 2020年1月.

  2. 丁寧，籠嶋岳彦，“多人数音声認識向け回り込み音声の抑圧方法”．日本音響学会２０１７年秋季研究発表会，松山，２０１７年９月．

  3. 丁寧，木田祐介，広畑誠，“音韻情報と方向情報を用いた発話間距離による話者クラスタリング”．日本音響学会２０１４年秋季研究発表会，札幌，２０１４年９月．

  4. N. Ding, 藤本健, 浜田望, “Kernel density estimator approach for solving underdetermined source localization problem from arbitrary microphone configuration”, 第26回 信号処理シンポジウム, pp.422-427, 札幌, 2011年11月.

  5. N. Ding, T. Shimada, M. Yoshida, J. Ono, W. Kasprzak and N. Hamada, “A consideration on time-frequency masking methods for speech separation”, 第24回 信号処理シンポジウム, pp.209-214, 鹿児島, 2009年11月.

授权专利

  1. 丁宁，藤村浩司，信息处理装置、关键词检测装置及信息处理方法，CN112447176B9，2024.10.25

  2. 丁宁，藤村浩司，信息处理装置及信息处理方法，CN112420020B，2024.5.3

  3. 吴建龙，杨浩哲，高先强，聂礼强，甘甜，丁宁，姜飞俊，基于动态上下文表示和模态融合的多模态分类方法及系统，CN116089906B，2023.6.16

  4. 吴建龙，丁沐河，聂礼强，董雪，甘甜，丁宁，姜飞俊，基于预习机制知识蒸馏的模型压缩方法及系统，CN115294407B，2023.1.3

  5. 吴建龙，孙玮，聂礼强，甘甜，李潇婕，丁宁，姜飞俊，基于近邻一致性和对比学习的半监督视频分类方法及系统，CN115311605B，2023.1.3

  6. Ning Ding, Hiroshi Fujimura, Information processing apparatus, keyword detecting apparatus, and information processing method, United States 11961510, April 16, 2024

  7. Ning Ding, Hiroshi Fujimura, Information processing apparatus and information processing method, United States 11823669, November 21, 2023

  8. Ning Ding, Makoto Hirohata, Speech processing device, speech processing method, and computer program product，United States 10832685, November 10, 2020

  9. Ning Ding, Takehiko Kagoshima, Voice processing device, voice processing method, and computer program product, United States 10504523, December 10, 2019

  10. Ning Ding, Yusuke, Kida, Sound source direction estimation apparatus, sound source direction estimation method and computer program product, United States 9473849, October 18, 2016

  11. Ning Ding, Yusuke, Kida, Makoto Hirohata, Speech processing apparatus and method, United States 9460714, October 4, 2016

  12. 丁寧、藤村浩司、情報処理装置、情報処理方法およびプログラム，日本特許第7191792号，2022.12.9

  13. 丁寧、藤村浩司、情報処理装置、キーワード検出装置、情報処理方法およびプログラム，日本特許第7098587号，2022.07.1

  14. 丁寧、音声認識装置、音声認識方法及びプログラム，日本特許第6903613号，2021.06.25

  15. 丁寧、籠嶋岳彦、音声処理装置、音声処理方法およびプログラム，日本特許第6800809号，2020.11.27

  16. 丁寧、広畑誠、音声処理装置、音声処理方法及び音声処理プログラム，日本特許第6556575号，2019.07.19

  17. 丁寧、木田祐介、音源方向推定装置、音源方向推定方法およびプログラム，日本特許第6289936号，2018.02.16

  18. 丁寧、木田祐介、広畑誠、音声処理装置、方法、及びプログラム，日本特許第6158006号，2017.06.16

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