Robust Voice Activity Detection Based on Discrete Wavelet Transform Kun-Ching Wang author 2008-09 text Proceedings of the 20th Conference on Computational Linguistics and Speech Processing Chao-Lin Liu editor Berlin Chen editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Taipei, Taiwan conference publication wang-2008-robust https://aclanthology.org/O08-1016/ 2008-09 216 228