Study of Associative Cepstral Statistics Normalization Techniques for Robust Speech Recognition in Additive Noise Environments Wen-Hsiang Tu author Jeih-weih Hung author 2009-03 text International Journal of Computational Linguistics & Chinese Language Processing, Volume 14, Number 1, March 2009 conference publication tu-hung-2009-study https://aclanthology.org/O09-3005/ 2009-03 105 132