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タイトル
和文: 
英文:Extracting the Hierarchical Structure of Plots from Variant Texts 
著者
和文: 村井 源, 徃住 彰文.  
英文: Hajime Murai, Akifumi Tokosumi.  
言語 English 
掲載誌/書名
和文: 
英文:Proceedings of Literature in Cognition and Computer: workshop of XXVIII Annual Conference of the Cognitive Science Society 
巻, 号, ページ         pp. 20-23
出版年月 2006年7月 
出版者
和文: 
英文: 
会議名称
和文: 
英文:Literature in Cognition and Computer: workshop of XXVIII Annual Conference of the Cognitive Science Society 
開催地
和文: 
英文:Vancouver 
アブストラクト This paper proposes a method to extract the hierarchical structure of plots by utilizing variant texts. There are often discrepancies between a text and variant versions in terms of the order of minor story elements. If the order of two minor story elements is A followed by B in text 1 but is reversed as B followed by A in text 2, we may assume that the elements are not sequential and have no causal relation. By applying this assumption when comparing a text and its variants, it is possible to identify the sequences of minor story elements and their relationships (whether causal or parallel). When the method is applied recursively to the resultant sequences, the hierarchical structure of plots can be extracted. By restricting the method to shared elements it is easier to analyze the main story line. The proposed method is applied to the pericopes of the four Gospels of the New Testament, yielding results that are similar to results from Biblical Studies. The hierarchical structure varies according to the combination of the Gospels, highlighting the importance of a priori knowledge in interpreting story structure.

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