Learning a Mixture of GFlowNets 论文发布
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2026年10月7日,arXiv Statistics Machine Learning 频道发布论文《Learning a Mixture of GFlowNets》。论文提出了一个描述 GFlowNet 混合的通用理论框架,将混合 GFlowNets 分为连续索引(CI)与离散索引(DI)两类。其中,CI GFlowNets 可被解释为随机特征展开,在图结构任务中提升了采样器的表达能力,并通过谱平移降低了学习不稳定性;DI GFlowNets 涵盖了既有的训练方法,并支撑了新提出的 Stratum-Conditioned(SC)GFlowNets。目前该论文为理论研究进展,尚未见后续实验验证或同行评审信息。
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- arXiv · Statistics Machine LearningLearning a Mixture of GFlowNets
论文提出描述 GFlowNet 混合的通用理论框架,分为连续索引(CI)与离散索引(DI)两类。CI GFlowNets 可解释为随机特征展开,在图结构任务中提升采样器表达能力并通过谱平移降低学习不稳定性;DI GFlowNets 涵盖既有训练方法,并支撑新提出的 Stratum-Conditioned(SC)GFlowNets。
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