When are overcomplete topic models identifiable? Uniqueness of tensor Tucker decompositions with structured sparsity (Q2788378)

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scientific article; zbMATH DE number 6542839
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When are overcomplete topic models identifiable? Uniqueness of tensor Tucker decompositions with structured sparsity
scientific article; zbMATH DE number 6542839

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    19 February 2016
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    cs.LG
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    cs.IR
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    math.NA
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    math.ST
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    stat.ML
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    stat.TH
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    When are overcomplete topic models identifiable? Uniqueness of tensor Tucker decompositions with structured sparsity (English)
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