On statistical inference when fixed points of belief propagation are unstable
2021 IEEE 62nd Annual Symposium on Foundations of Computer Science (FOCS)(2021)
摘要
Many statistical inference problems correspond to recovering the values of a set of hidden variables from sparse observations on them. For instance, in a planted constraint satisfaction problem such as planted 3-SAT, the clauses are sparse observations from which the hidden assignment is to be recovered. In the problem of community detection in a stochastic block model, the community labels are hi...
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关键词
Computer science,Computational modeling,Image edge detection,Stochastic processes,Predictive models,Prediction algorithms,Inference algorithms
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