Code-Switching Detection Using ASR-Generated Language Posteriors
Table 1: EER (%) provided by different CS detection systems on the development and test data
['CS Detection System', 'Development', 'Test']
The baseline CS detection system has an EER of 9.7% on the development and 6.3% on the test set. CS detection based on the language tag of phone with the maximum phone posterior has a reduced EER of 9.2% on the development and 5.2% on the test data. The lowest EERs are given by the system using the language posteriors. The consistent improvements on the development and test sets indicate the improved overall CS performance over the baseline and phone posterior-based system.