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arXiv · 1302.3586

Computing Upper and Lower Bounds on Likelihoods in Intractable Networks

Tommi S. Jaakkola·Michael I. Jordan
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Abstract

We present deterministic techniques for computing upper and lower bounds on marginal probabilities in sigmoid and noisy-OR networks. These techniques become useful when the size of the network (or clique size) precludes exact computations. We illustrate the tightness of the bounds by numerical experiments.

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Tommi S. Jaakkola, Michael I. Jordan. 2013-02-13. Computing Upper and Lower Bounds on Likelihoods in Intractable Networks. https://arxiv.org/abs/1302.3586

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