Vinay Rao

Active Learning for Speech Recognition: the Power of Gradients

2016 · arXiv (Cornell University)

In training speech recognition systems, labeling audio clips can be expensive, and not all data is equally valuable. Active learning aims to label only the most informative samples to reduce cost. For speech recognition, confidence …

Assessing The Factual Accuracy of Generated Text

2019

We propose a model-based metric to estimate the factual accuracy of generated text that is complementary to typical scoring schemes like ROUGE (Recall-Oriented Understudy for Gisting Evaluation) and BLEU (Bilingual Evaluation Understudy). We introduce and …