The measure of text similarity as a tool for assessment of intertextuality in large collections of documents

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The method for detection of intertextual relations by finding implicit links using linguistic and statistical methods is suggested. Intertextuality is a presence in one text of elements and ideas from other texts. The possibility of identifying of cross-language migration of terms and ideas for prognosis and determination of ideological trajectories is demonstrated. A new text similarity measure is suggested. The measure was tested using collection of scientific documents. The measure was improved by maximizing correlation between explicit and implicit links. A method for documents clustering according to the measure of text similarity is suggested. The possible application of the proposed measure for analysis of extremist texts from the Internet is suggested.

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Intertextuality, migration of ideas, measure of similarity, texts clustering, implicit links

Короткий адрес: https://readera.org/148160284

IDR: 148160284

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