英语翻译2.3.3 Approximate Probabilistic Inference近似?概率推理For those graphical models with dense connections,the Junction Tree algorithmusually in-dacesan intractable tree with large tree-width.For random field models,the partition func-
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![英语翻译2.3.3 Approximate Probabilistic Inference近似?概率推理For those graphical models with dense connections,the Junction Tree algorithmusually in-dacesan intractable tree with large tree-width.For random field models,the partition func-](/uploads/image/z/4240664-8-4.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%912.3.3+Approximate+Probabilistic+Inference%E8%BF%91%E4%BC%BC%3F%E6%A6%82%E7%8E%87%E6%8E%A8%E7%90%86For+those+graphical+models+with+dense+connections%2Cthe+Junction+Tree+algorithmusually+in-dacesan+intractable+tree+with+large+tree-width.For+random+field+models%2Cthe+partition+func-)
英语翻译2.3.3 Approximate Probabilistic Inference近似?概率推理For those graphical models with dense connections,the Junction Tree algorithmusually in-dacesan intractable tree with large tree-width.For random field models,the partition func-
英语翻译
2.3.3 Approximate Probabilistic Inference
近似?概率推理
For those graphical models with dense connections,the Junction Tree algorithmusually in-
dacesan intractable tree with large tree-width.For random field models,the partition func-
tionsin their distributions usually are also intractable in computation.Thus wehave to resort
toapproximate approaches.There are two primary approaches in the literature:variational
approximationand sampling-based approximation.
以上手打的 可能有错误 图片为准
英语翻译2.3.3 Approximate Probabilistic Inference近似?概率推理For those graphical models with dense connections,the Junction Tree algorithmusually in-dacesan intractable tree with large tree-width.For random field models,the partition func-
近似概率推理
对于那些带有密集连接的图形模型,联合树算法通常引出一个带有巨大树冠的棘手的树结果.对于随机场模型,在其分布的分区功能通常在计算上也是颇为棘手的.因此我们不得不借助近似方法.文献中介绍了两种主要方法:变分近似法和抽样近似法.