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デジタル記事
2012-12Bulletin of informatics and cybernetics44p.41-47
インターネットで読める全国の図書館
  • 要約等Let X_1, X_2, …, X_n be a sample of size n from a random discrete distribution P on the real line R. If we consider i and j are equivalent in case of X_i = X_j, this equivalence relation give a random partition of N_n = {1, 2, …, n}. In the case where P is given by a mixture of Dirichlet processes, we discuss th......convergence in distribution of the number K_n of distinct components of the random partition of N_n.
  • 標準番号(その他)https://hdl.handle.net/2324/1495410
  • 件名Mixture of Dirichlet processes Normal approximation Poisson distribution random partition smoothing lemma

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