教育背景
1996年畢業於清華大學電子工程系無線電技術與信息系統專業，
2001年於清華大學電子工程系獲得信號與信息處理專業博士學位
工作履歷
2001 清華大學任教
學術兼職
數據結構與算法
研究領域
語音識別
信號處理
人機互動
模式識別
機器學習
學術成果
[1] Tengrong Su, Ji Wu, Zuoying Wang, Jie Hao. Improvements on minimum covariance based spatial correlation transformation, In: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Taipei, 2009.4, p 4581-4584.
[2] Tengrong Su,Ji Wu, Zuoying Wang. Spatial Correlation Transformation Based on Minimum Covariance, In: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Las Vegas, USA, 2008,4.
[3] Wei Li,Ji Wu,Zhiguo Wang. A Trellis Based Fast Lattice Generating Algorithm. In Proc. International Symposium on Chinese Spoken Language Processing(ISCSLP), Kunming, 2008,12, pp.189-192.
[4] Wang Zhiguo, Wu Ji, Dai Lirong, Wang Renhua. Algorithm of Model Compensation based on the estimation of additive noise and channel function for speech recognition. Shengxue Xuebao/Acta Acustica, v 33, n 3, May, 2008, p 238-243. (In Chinese)
[5] Wu Ji, Xiao Xi, Xu Lin. Hidden Markov model search algorithm for non-convex duration distributions. Journal of Tsinghua University vol.45, no.7 Pages: 924-927 July 2005. (In Chinese)
[6] Ye Tian, Ji Wu, Zuoying Wang, Dajin Lu. Fuzzy Clustering And Bayesian Information Criterion Based Threshold Estimation For Robust Voice Activity Det ection. In: Proc of International Conference on Acoustics, Speech and Signal Processing(ICASSP). 2003.
[7] Ji Wu, Zuoying Wang. An Efficient Computation Algorithm in Mandarin Continuous Speech Recognition. Chinese Journal of Electronics, vol11, n1, 2002, pp44-47.
[8] Ji Wu, Zuoying Wang. A Decision Tree-Structured Algorithm of Speaker Adaptation Based on Gaussian Similarity Analysis. Chinese Journal of Electronics, 2001, 10(2): 166-169.
[9] Zuoying Wang, Ji Wu. A New Similarity Measure of Random Variables and Its Application to VQ for Speech Recognition. Chinese Journal of Electronics, 2000, 9(4),pp.448-452[4].
[10] Wu Ji, Liu Feng, Wang Zuoying. Research on optimal algorithm of likelihood computation in continuous speech recognition. Journal of Tsinghua University, v39, n5, May, 1999, p77-80. (In Chinese)
