AIBullisharXiv – CS AI · 3h ago6/10
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Noise Scheduling as Information-Guided Allocation in Diffusion Training
Researchers introduce InfoNoise, an adaptive noise scheduling method for diffusion model training that dynamically reallocates computational resources toward the most informative denoising levels. By estimating conditional-entropy-rate profiles during training, the approach matches or exceeds fixed schedules on image benchmarks while achieving up to 3x computational efficiency gains on diverse tasks including DNA and language generation.