@inproceedings{inproceedings, title = {{Confidence Estimation for Black Box Automatic Speech Recognition Systems Using Lattice Recurrent Neural Networks}}, publisher = {{IEEE}}, url = {{http://dx.doi.org/10.1109/icassp40776.2020.9053264 }}, year = {{2020}}, month = {{5}}, author = {{Kastanos A and Ragni A and Gales MJF}}, doi = {{10.1109/icassp40776.2020.9053264}}, journal = {{ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}}, note = {{Accessed on 2025/05/28}}}