arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2202.05433cs.LGcs.AIstat.AP
收藏

程序性弱监督研究综述

A Survey on Programmatic Weak Supervision

University of Washington(华盛顿大学);Georgia Institute of Technology(佐治亚理工学院);Snorkel AI, Inc.(斯耐克尔人工智能公司)

Jieyu Zhang, Cheng-Yu Hsieh, Yue Yu, Chao Zhang, Alexander Ratner

摘要:

标记训练数据已成为使用机器学习的主要障碍之一。在各种弱监督范式中,程序化弱监督(PWS)通过程序化地合成来自多个潜在噪声监督源的训练标签,在缓解手动标记瓶颈方面取得了显着的成功。本文介绍了PWS的最新进展的全面调查。特别是,我们简要介绍了PWS的学习范式,并审查PWS的学习工作流程中的每个组件的代表性方法。此外,我们还讨论了用于处理有限标记数据场景的补充学习范式,以及这些相关方法如何与PWS结合使用。最后,我们确定了几个关键的挑战,仍然在该领域的探索不足,希望能激发该领域未来的研究方向。

英文摘要:

Labeling training data has become one of the major roadblocks to using machine learning. Among various weak supervision paradigms, programmatic weak supervision (PWS) has achieved remarkable success in easing the manual labeling bottleneck by programmatically synthesizing training labels from multiple potentially noisy supervision sources. This paper presents a comprehensive survey of recent advances in PWS. In particular, we give a brief introduction of the PWS learning paradigm, and review representative approaches for each component within PWS's learning workflow. In addition, we discuss complementary learning paradigms for tackling limited labeled data scenarios and how these related approaches can be used in conjunction with PWS. Finally, we identify several critical challenges that remain under-explored in the area to hopefully inspire future research directions in the field.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑