FEBRUARY 2017 VOLUME 25 NUMBER 2 ITASFA (ISSN 2329-9290) REGULAR PAPERS Direct-to-Reverberant Energy Ratio Estimation Using a First-Order Microphone http://dx.doi.org/10.1109/TASLP.2016.2601222 .. ......... .. .. ........ ......... ......... ........ ......... ......... ....... H. Chen, T. D. Abhayapala, P. N. Samarasinghe, and W. Zhang Multitask Learning of Context-Dependent Targets in Deep Neural Network Acoustic Models http://dx.doi.org/10.1109/TASLP.2016.2630305 ..... ......... ......... ........ . ......... ......... ........ .. P. Bell, P. Swietojanski, and S. Renals Topic-Aware Deep Compositional Models for Sentence Classification http://dx.doi.org/10.1109/TASLP.2016.2632521 ...... ......... ......... .. .. ........ ......... ......... ........ ......... ......... ........ ......... ......... ........ ......... ......... .... R. Zhao and K. Mao On-the-Fly Audio Source Separation-A Novel User-Friendly Framework http://dx.doi.org/10.1109/TASLP.2016.2632528 ......... ......... .. .. ........ ......... ......... ........ ......... ......... ........ ......... ......... . D. E. Badawy, N. Q. K. Duong, and A. Ozerov www.signalprocessingsociety.org [9] FEBRUARY 2017 226 238 248 261http://dx.doi.org/10.1109/TASLP.2016.2601222 http://dx.doi.org/10.1109/TASLP.2016.2630305 http://dx.doi.org/10.1109/TASLP.2016.2632521 http://dx.doi.org/10.1109/TASLP.2016.2632528 http://www.signalprocessingsociety.org