Construction of paraphrase graphs as a means of news clusters extraction

Elena Yagunova, Ekaterina Pronoza, Nataliya Kochetkova

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

In this paper, we construct paraphrase graphs for news text collections (clusters). Our aims are, first, to prove that paraphrase graph construction method can be used for news clusters identification and, second, to analyze and compare stylistically different news collections. Our news collections include dynamic, static and combined (dynamic and static) texts. Their respective paraphrase graphs reflect their main characteristics. We also automatically extract the most informationally important linked fragments of news texts, and these fragments characterize news texts as either informative, conveying some information, or publicistic ones, trying to affect the readers emotionally.

Original languageEnglish
Pages (from-to)1329-1336
Number of pages8
JournalComputacion y Sistemas
Volume22
Issue number4
DOIs
StatePublished - 2018

Scopus subject areas

  • Computer Science(all)

Keywords

  • Linked text segments
  • News cluster
  • Paraphrase extraction
  • Paraphrase graph
  • Text analysis

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