扩散

扩散模型 (diffusion models)

概念
本站收录 2 集 · 2 条金句 · 关联 10

集里怎么说它

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2 条

现代生成式 AI,包括概率模型、扩散模型和许多其他东西,它们的数学结果等同于描述现代非平衡统计力学或热力学的数学。
Modern generative AI, including probabilistic models, including diffusion models, and many other things, their mathematics turns out to be equivalent to the mathematics that describes modern non-equilibrium statistical mechanics or thermodynamics.
—— Max Welling · [35:06]

指向原始笔记的链接

扩散模型其实就是一个把结构取来并毁掉的过程,这通常是世界上发生的事,熵随之上升;然后我们尝试在时间上逆转它——从噪声出发创造结构,这就是我们的生成模型。
So diffusion models really are a process by which you take structure and you destroy it, which is typically what happens in the world. The entropy goes up. And then we try to reverse that backward in time, which is to start with noise and create structure, which is our generative models.
—— Max Welling · [41:02]

指向原始笔记的链接

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2 集

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Josh · Sam Charrington · Matt · Max Welling · Chai Discovery · cusp.ai · OpenAI · 智能体 · 药物发现 · 等变性