New Features for Discriminative Keyword Spotting Punnoose Kuriakose author 2022-12 text Proceedings of the 5th International Conference on Natural Language and Speech Processing (ICNLSP 2022) Mourad Abbas editor Abed Alhakim Freihat editor Association for Computational Linguistics Trento, Italy conference publication kuriakose-2022-new https://aclanthology.org/2022.icnlsp-1.20/ 2022-12 179 186