聖塔非研究所

隱藏過程的貝葉斯結構推理

2014-04-10 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 We introduce a 貝氏 approach to discovering patterns in structurally complex processes. The proposed method of 貝氏 structural inference (BSI) relies on a set of candidate unifilar hidden 馬可夫…

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論文資訊

  • 類型:已發表論文
  • 日期:2014-04-10

摘要

We introduce a 貝氏 approach to discovering patterns in structurally complex processes. The proposed method of 貝氏 structural inference (BSI) relies on a set of candidate unifilar hidden 馬可夫 model (uHMM) topologies for inference of process structure from a data series. We employ a recently developed exact enumeration of topological is an element of-machines. (A sequel then removes the topological restriction.) This subset of the uHMM topologies has the added benefit that inferred models are guaranteed to be is an element of-machines, irrespective of estimated transition probabilities. Properties of is an element of-machines and uHMMs allow for the derivation of analytic expressions for estimating transition probabilities, inferring start states, and comparing the posterior probability of cand

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