BiTTM: A Core Biterms-Based Topic Model for Targeted Analysis

While most of the existing topic models perform a <i>full analysis</i> on a set of documents to discover all topics, it is noticed recently that in many situations users are interested in fine-grained topics related to some specific aspects only. As a result, <i>targeted analysis&l...

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Autores principales: Jiamiao Wang, Ling Chen, Lei Li, Xindong Wu
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
Materias:
AI
T
Acceso en línea:https://doaj.org/article/ae353802e15141c89424cc248405e4ae
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