Active Learning of non-Semantic Speech Tasks with Pretrained models
Active Learning of non-Semantic Speech Tasks with Pretrained models
复制标题
使用预训练模型主动学习非语义语音任务
DOI:
10.1109/icassp49357.2023.10096465
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发表时间:
2023
期刊:
影响因子:
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通讯作者:
Bertozzi, Andrea L.
中科院分区:
文献类型:
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作者:
Lee, Harlin;Saeed, Aaqib;Bertozzi, Andrea L.
Pretraining neural networks with massive unlabeled datasets has become popular as it equips the deep models with a better prior to solve downstream tasks. However, this approach generally assumes that the downstream tasks have access to annotated data of sufficient size. In this work, we propose ALOE, a novel system for improving the data- and label-efficiency of non-semantic speech tasks with active learning (AL). ALOE uses pretrained models in conjunction with active learning to label data incrementally and learn classifiers for downstream tasks, thereby mitigating the need to acquire labeled data beforehand. We demonstrate the effectiveness of ALOE on a wide range of tasks, uncertainty-based acquisition functions, and model architectures. Training a linear classifier on top of a frozen encoder with ALOE is shown to achieve performance similar to several baselines that utilize the entire labeled data.
DOI:
10.21437/interspeech.2019-2316
发表时间:
2019
期刊:
ArXiv
影响因子:
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作者:
Karan Malhotra;Shubham Bansal;Sriram Ganapathy
通讯作者:
Sriram Ganapathy
DOI:
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发表时间:
2022
期刊:
影响因子:
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作者:
松坂 勇樹;高島 遼一;滝口 哲也
通讯作者:
滝口 哲也
DOI:
10.1109/icassp39728.2021
发表时间:
2021
期刊:
2023 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU)
影响因子:
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作者:
Mark Lindsey;Nathaniel R. Robinson;Francis Kubala;Richard M. Stern
通讯作者:
Richard M. Stern