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arXiv 1802.09225cs.LGstat.ML
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解释复杂回归模型

Interpreting Complex Regression Models

Yahoo Research(雅虎研究院);Amazon Research(亚马逊研究院)

Noa Avigdor-Elgrabli, Alex Libov, Michael Viderman, Ran Wolff

摘要:

解释机器学习诱导的模型对于特征工程、调试和合规性至关重要。然而,最好的机器学习模型往往非常复杂。本文提出了一种模型解释的方法,其主要优点是它提供的简单解释总是基于实际的学习示例集。该方法验证的任务,解释一个复杂的回归模型的背景下,一个学术问题-预测一首歌被记录和一个工业-预测邮件用户流失。

英文摘要:

Interpretation of a machine learning induced models is critical for feature engineering, debugging, and, arguably, compliance. Yet, best of breed machine learning models tend to be very complex. This paper presents a method for model interpretation which has the main benefit that the simple interpretations it provides are always grounded in actual sets of learning examples. The method is validated on the task of interpreting a complex regression model in the context of both an academic problem -- predicting the year in which a song was recorded and an industrial one -- predicting mail user churn.

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。

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