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BaseInfo

  • Gender:female
  • Appointment Post:Associate Professor
  • Academic Credentials:
  • Tel:
  • Email:yanhua@shnu.edu.cn
  • Address:
  • Department:EE
  • Degree:Ph.D
  • Graduate School:USTC
  • Office Location:

Research Direction

Research Direction:

Intelligence speech signal processing, Machine Learning,Data Mining, including:

(1)End-to-end acoustic modeling 

(2)LVCSR

(3)Anti-spoofing speaker verification, end-to-end speaker recognition

(4)Speech enhancement, microphone-array signal processing



Academic Achievement

Academic Achievement:

Reseach Experience:


2013/06-Now,    Shanghai Normal University, Associate Professor 

2011/10-2013/4, Cambridge University,Research Associate,Supervisor: Phil Woodland

2009/09-2010/02,Micrososft Research Asia,Speech Group,Intern

2008/07-2009/02,A*STAR, I2R ( Institute for Infocomm Research), Singapore, NTU,Intern

2006/9–2011/6, University of Science and Technology of China (USTC),IFLY Speech Lab, Ph.D, Supervisor: Lirong Dai


Publications:

[1].Y. Long, Q. Zhang, S. Wei, H. Ye, J. Yang. Acoustic data augmentation for Mandarin-English code-switching speech recognition, 2019, Applied Acoustics, online:https://doi.org/10.1016/j.apacoust.2019.107175.

[2].R. He, Y. Long, Y. Li, J. Liang. Mask-based blind source separation and MVDR beamforming in ASR, International Journal of Speech Technology, 2019, online: http://link.springer.com/article/10.1007/s10772-019-09666-x

[3].Y. Shi, J. Zhou, Y. Long, Y. Li, H. Mao. Addressing Text-Dependent Speaker Verification Using Singing Speech. Applied Sciences, 2019, 9(13), 2636. 

[4].Y. Long, S. Wei, Q. Zhang, C. Yang. Large-Scale Semi-Supervised Training in Deep Learning Acoustic Model for ASR. IEEE Access, 2019,(7):133615-133627.

[5].Z. Feng, Q. Tong, Y. Long, S. Wei and et.al. SHNU Anti-spoofing systems for ASVspoof 2019 Challenge, APSIPA 2019, pp.548-552.

[6].Y.Long, Y. Li, B. Zhang. Offline to online speaker adaptation for real-time deep neural network based LVCSR systems. Multimedia Tools and Applications,2018,77(21):28101-28119.

[7].Y. Long, R. He. The SHNU System for the CHiME-5 Challenge. Proc. CHiME 2018 Workshop on Speech Processing in Everyday Environments. 2018: 64-66.

[8].Yanhua Long,  Hong Ye,Yijie Li, Jiaen Liang. Active Learning for LF-MMI Trained Neural Networks in ASR. Proc. Interspeech, 2018:2898-2902. 

[9].Yan Zhang, Yanhua Long, Xiangrong Shen, et.al. Articulatory movement features for short-duration text-dependent speaker verification. International Journal of Speech Technology, 2017, 20(4):753-759.

[10].Yanhua Long, Yijie Li, Hong Ye. Hongwei Mao. Domain adaptation of lattice-free MMI based TDNN models for speech recognition. International Journal of Speech Technology, 2017, 20(1):171-178.

[11].Yanhua Long, et.al. Domain Compensation Based on Phonetically Discriminative Features for Speaker Verification, Computer Speech & Language, 2017,(41): 161-179.

[12].Haoran Wei, Yanhua Long, et.al. Improvements on self-adaptive voice activity detector for telephone data, International Journal of Speech Technology, 2016,19(3):623-630.

[13].龙艳花,倪继锋,叶宏.“基于深度神经网络的说话人信道自适应方法”,2016,48(2): 151-155.

[14].Yanhua Long, Hong Ye. Filled Pause Refinement Based on the Pronunciation Probability for Lecture Speech, PLos One, 10(4):2015, e0123466.doi: 10.1371/ journal.pone. 0123466.

[15]. Bo Li, Yanhua Long, Hong Ye. Outlier Detection and Cluster Center Initialization for K-means Algorithm, Journal of Computational Information Systems, 11(12): 2015, 4333–4342.

[16].龙艳花,戴礼荣. “采用M-矢量和支持向量机的说话人确认系统”.华中科技大学学报(自然科学版)201442(8):63-68.

[17].Y. Long, M.J.F. Gales, P. Lanchantin, X. Liu, M.S. Seigel, P.C. Woodland. “Improving Lightly Supervised Training for Broadcast Transcription”. Interspeech, pp.2187-2191, 2013.

[18].P. Lanchantin, P. Bell, M.J.F. Gales, T. Hain, X. Liu, Y. Long, J. Quinnell, S. Renals, O. Saz, M.S. Seigel, P. Swietojanski, P.C. Woodland. “Automatic transcription of multi-genre media archives”. SLAM, pp.26-31, 2013.

[19].P. Bell, M. Gales, P. Lanchantin, X. Liu, Y. Long, S. Renals, P. Swietojanski, P.C. Woodland, “Transcription of Multi-Genre Media Archives Using Out-of-domain data”, SLT, pp.324-329, 2012.

[20].Yanhua Long ,Zhi-Jie Yan, Frank K Soong, et.al.“Improvements in Speaker Characterization Using Spectral Subband Energy Based on Harmonic plus Noise Model”, pp. 373-376 , INTERSPEECH, 2011.

[21].Yanhua Long ,Zhi-Jie Yan, Frank K Soong, et.al. “Speaker Characterization using Spectral Subband Energy Ratio based on Harmonic Plus Noise Model”, pp.4520-4523, ICASSP, 2011.

[22].Ying XU, Yan Song, Yan-Hua Long, et.al.” The Description of iFlyTek Speech Lab System for NIST2009 Language Recognition Evaluation”, pp.157-161, ISCSLP, 2010.

[23].Yanhua Long, LiRong Dai, Er-yu Wang, et.al. “Non-negative matrix factorization based discriminative features for speaker verification”, pp.291-295, ISCSLP, 2010.

[24].Wu Guo, Yanhua Long, Eryu Wang,er.al. “IFly speech lab 2010 speaker recognition evaluation system description”. NIST SRE2010, system description paper. (NIST SRE2010 Evaluation paper)

[25].Yanhua Long, LiRong Dai, Bin Ma, Wu Guo. “Effects of the Phonological Relevance in Speaker Verification”, pp.2130-2133 , INTERSPEECH, 2010.

[26].Wu Guo, Zhao Zhang, Yanhua Long, Lirong Dai. “N-gram Nearest Neighbor Algorithm for Voice Password System”, pp.4438-4441, ICASSP, 2010.

[27].Yanhua Long, Bin Ma, Haizhou Li,et. al. “Exploiting Prosodic Information for Speaker Recognition”, pp. 4225- 4228, ICASSP,2009.

[28].Wu Guo, Yanhua Long, Yijie Li, et.al. “ iFLY system for the NIST 2008 speaker recognition evaluation”, pp. 4209 – 4212, ICASSP, 2009.

[29].Yanhua Long, Wu Guo, Bin Ma,et. al. “Subspace Construction and Selection for Speaker Recognition”, pp.1-4, ICICS, 2009.

[30].Yanhua Long, Wu Guo, Lirong dai. “A PCA Method Based on Speaker Session Variability”, Journal of Pattern recognition and artificial intelligence, pp.270-274, No. 22, Issue 2, 2009.

[31].Yanhua Long, Wu Guo, LiRong Dai.  “To Balance Training Data for SVM Based Speaker Verification “, Journal of Chinese Information Processing, pp.76-80, No. 5, Issue 3, 2008. (Chinese core journals)

[32].Yanhua Long, Wu Guo, LiRong Dai.” An SIPCA-WCCN Method for SVM-based Speaker Verification System”, pp.1295–1299, ICALIP, 2008

[33].Yanhua Long, Wu Guo, LiRong Dai.” Interfusing the Confused Region Score of Speaker Verification Systems”, pp.1-4, ISCSLP2008.

[34].Yanhua Long, Wu Guo, LiRong Dai.” Sequence Kernel for SVM based Speaker verification system”, Journal of Tsinghua University (Science and Technology), pp.688-692, Vol.48, No.S1, 2008. 



Teaching Work

Teaching WORK:

Honor Reward

Honor Reward:

Social Appointments

Social Appointments: