Papers › Meta-prediction Model for Distillation-Aware NAS on Unseen Datasets

Meta-prediction Model for Distillation-Aware NAS on Unseen Datasets

26 May 2023arXiv:2305.16948archive 2025-07-28

Hayeon Lee, Sohyun An, Minseon Kim, Sung Ju Hwang

Distillation-aware Neural Architecture Search (DaNAS) aims to search for an optimal student architecture that obtains the best performance and/or efficiency when distilling the knowledge from a given teacher model. Previous DaNAS methods have mostly tackled the search for the neural architecture for fixed datasets and the teacher, which are not generalized well on a new task consisting of an unseen dataset and an unseen teacher, thus need to perform a costly search for any new combination of the datasets and the teachers. For standard NAS tasks without KD, meta-learning-based computationally efficient NAS methods have been proposed, which learn the generalized search process over multiple tasks (datasets) and transfer the knowledge obtained over those tasks to a new task. However, since they assume learning from scratch without KD from a teacher, they might not be ideal for DaNAS scenarios. To eliminate the excessive computational cost of DaNAS methods and the sub-optimality of rapid NAS methods, we propose a distillation-aware meta accuracy prediction model, DaSS (Distillation-aware Student Search), which can predict a given architecture's final performances on a dataset when performing KD with a given teacher, without having actually to train it on the target task. The experimental results demonstrate that our proposed meta-prediction model successfully generalizes to multiple unseen datasets for DaNAS tasks, largely outperforming existing meta-NAS methods and rapid NAS baselines. Code is available at https://github.com/CownowAn/DaSS

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ArchEncoder cownowan/dass/predictor.py official repository ran no licence file found · pointer only · 4b30d8e1a924b586 · report
MetaConv2d cownowan/dass/predictor.py official repository ran fingerprinted no licence file found · pointer only · 21cf71f72b59429a · report
MetaLinear cownowan/dass/predictor.py official repository ran no licence file found · pointer only · 13a2456e996f36e0 · report
set_gpu CownowAn/DaSS/meta_train.py official repository ran · our draft was wrong no licence file found · pointer only · 9da65a108aaf0a7c · report
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FuncEncoder cownowan/dass/predictor.py official repository unverified no licence file found · pointer only · 47e7aa76538c68d3 · report
MetaModule cownowan/dass/predictor.py official repository unverified no licence file found · pointer only · d2b4f041af218740 · report
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PredictorModel cownowan/dass/predictor.py official repository unverified no licence file found · pointer only · 14bab3935e019148 · report

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Meta-LearningNeural Architecture Search

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