search

danliu2 / caat

MIT License
34 stars 2 forks source link

Delay_func in transducer loss #4

Closed Renaissance25 closed 3 years ago

Renaissance25 commented 3 years ago

There is three type of delay_func，“zero”, "diagonal", "diag_positive". Which one is corresponding to the delay loss in paper? And what's their difference? It confuses me.

danliu2 commented 3 years ago

They differ in the definition of ideal delay, where 'zero' means ideal delay is zero and 'diag*' means diagonal (wait-0） as ideal. In our paper we used 'diag_positive' only, which means a punishment if the latency is higher than wait-0 but no additional reward if the latency is lower than wait-0.

Renaissance25 commented 3 years ago

Thanks. It helps me a lot.