Parallel Architecture and Hyperparameter Search via Successive Halving and Classification

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Summary

This work presents a simple and powerful algorithm for parallel black box optimization called Successive Halving and Classification (SHAC), which operates in stages of parallel function evaluations and trains a cascade of binary classifiers to iteratively cull the undesirable regions of the search space.

Type
preprint
Published
2018-05-25
Cited by
27
References
52
Access
Open access

Keywords

Hyperparameter, Computer science, Classifier (UML), Hyperparameter optimization, Binary number

References

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