"Hierarchical online NMF for detecting and tracking topic hierarchies in a ..."

Ding Tu et al. (2018)

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DOI: 10.1016/J.PATCOG.2017.11.002

access: closed

type: Journal Article

metadata version: 2020-02-24

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Ding Tu, Ling Chen, Mingqi Lv, Hongyu Shi, Gencai Chen:
Hierarchical online NMF for detecting and tracking topic hierarchies in a text stream. Pattern Recognit. 76: 203-214 (2018)

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