Research map / Architectures and efficiency / Neural architecture search
b-DARTS: Beta-Decay Regularization for Differentiable Architecture Search
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add Beta-Decay regularization to DARTS | DARTS on NAS-Bench-201 · CIFAR-10, CIFAR-100, and ImageNet16-120 test | accuracy: 93.80±0.40 -> 94.36±0.00; 71.53±1.51 -> 73.51±0.00; 45.12±0.82 -> 46.34±0.00 | Helped |
| Search on CIFAR-10 using Beta-Decay regularization, then transfer the architecture | DARTS on NAS-Bench-201 · CIFAR-100 test | accuracy: 83.76±0.22 | Helped |
| Use Beta-Global loss instead of the local Beta-Decay loss (ablation) | β-DARTS · NAS-Bench-201 CIFAR-10 test | accuracy: 93.83/94.36 | No clear effect |
| Use Beta-Zero loss instead of Beta-Decay (ablation) | β-DARTS · NAS-Bench-201 CIFAR-100 test | accuracy: 73.51/71.88 | Hurt |
| Increase the regularization coefficient linearly (ablation) | β-DARTS · CIFAR-10 | accuracy: 93.83/94.36/94.36/94.36 | Helped |
| Use constant rather than linearly increased regularization weights (ablation) | β-DARTS · CIFAR-10 | accuracy: 88.02/93.31/94.36/93.31 | Mixed |
| Use linearly decreasing rather than linearly increased regularization weights (ablation) | β-DARTS · CIFAR-10 | accuracy: 93.31/90.65/76.88/54.30 | Hurt |
| Regularize architecture parameters α with L2 or weight decay instead of regularizing activated parameters β (ablation) | DARTS · DARTS search | search robustness | Hurt |
Closest papers by meaning
- Stabilizing Differentiable Architecture Search via Perturbation-based Regularization (ICML 2020 · similarity 0.92)
- $\Lambda$-DARTS: Mitigating Performance Collapse by Harmonizing Operation Selection among Cells (ICLR 2023 · similarity 0.92)
- iDARTS: Differentiable Architecture Search with Stochastic Implicit Gradients (ICML 2021 · similarity 0.92)
- Operation-Level Early Stopping for Robustifying Differentiable NAS (NeurIPS 2023 · similarity 0.90)
- EG-NAS: Neural Architecture Search with Fast Evolutionary Exploration (AAAI 2024 · similarity 0.90)
- IS-DARTS: Stabilizing DARTS through Precise Measurement on Candidate Importance (AAAI 2024 · similarity 0.89)
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