no code implementations • COLING 2022 • Asaf Yehudai, Leshem Choshen, Lior Fox, Omri Abend
Applying Reinforcement learning (RL) following maximum likelihood estimation (MLE) pre-training is a versatile method for enhancing neural machine translation (NMT) performance.
no code implementations • ICLR 2020 • Leshem Choshen, Lior Fox, Zohar Aizenbud, Omri Abend
Reinforcement learning (RL) is frequently used to increase performance in text generation tasks, including machine translation (MT), notably through the use of Minimum Risk Training (MRT) and Generative Adversarial Networks (GAN).
1 code implementation • ICLR 2018 • Leshem Choshen, Lior Fox, Yonatan Loewenstein
We compare our approach to commonly used RL techniques, and show that using $E$-values improves learning and performance over traditional counters.