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How to DODGE Complex Software Analytics

delete2021-10-01
delete16
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OA
AI
A
Amritanshu Agrawal *
W
Wei Fu
D
Di Chen
X
Xipeng Shen
T
Tim Menzies
DOI:10.1109/TSE.2019.2945020delete
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摘要

摘要

En 中文
Machine learning techniques applied to software engineering tasks can be improved by hyperparameter optimization, i.e., automatic tools that find good settings for a learner's control parameters. We show that such hyperparameter optimization can be unnecessarily slow, particularly when the optimizers waste time exploring redundant tunings, i.e., pairs of tunings which lead to indistinguishable results. By ignoring redundant tunings, DODGE(epsilon), a tuning tool, runs orders of magnitude faster, while also generating learners with more accurate predictions than seen in prior state-of-the-art approaches.
Keyword:
Tuning
Text mining
Software
Task analysis
Optimization
Software engineering
Tools
Software analytics
hyperparameter optimization
defect prediction
text mining
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期刊

IEEE Transactions on Software Engineering 封面图
IEEE Transactions on Software Engineering
IF:
5.6
论文数:
2.8K
被引数:
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F
facebook inc
学者数:
588
论文数: 381
被引数: 0
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North Carolina State University
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论文数: 2.3W
被引数: 3.7W
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