1. Language identification: A tutorial;Ambikairajah;IEEE Circuits and Systems Magazine,2011
2. Curriculum learning;Bengio,2009
3. Suppression of acoustic noise in speech using spectral subtraction;Boll;IEEE Transactions on Acoustics, Speech, and Signal Processing,1979
4. Braun, S., Neil, D., & Liu, S.-C. (2016). A curriculum learning method for improved noise robustness in automatic speech recognition. arXiv:1606.06864.
5. Significance of neural phonotactic models for large-scale spoken language identification;Brij Mohan Lal,2017