Constrained Independent Topic Analysis

In this paper, we propose a constrained independent topic analysis in text mining. Independent topic analysis is a method for extracting mutually independent topics from the text data by using the independent component analysis. In the independent topic analysis, it is possible to obtain the most in...

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Veröffentlicht in:	Transactions of the Japanese Society for Artificial Intelligence 2016/07/01, Vol.31(4), pp.D-FB1_1-13
Hauptverfasser:	Nishigaki, Takahiro, Nitta, Katsumi, Onoda, Takashi
Format:	Artikel
Sprache:	eng
Schlagworte:	constraint independent component analysis text mining topic
Online-Zugang:	Volltext
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