Gómez-Adorno H, Sidorov G, Pinto D, Vilariño D, Gelbukh A. Automatic Authorship Detection Using Textual Patterns Extracted from Integrated Syntactic Graphs.
SENSORS 2016;
16:s16091374. [PMID:
27589740 PMCID:
PMC5038652 DOI:
10.3390/s16091374]
[Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/31/2016] [Accepted: 08/19/2016] [Indexed: 11/30/2022]
Abstract
We apply the integrated syntactic graph feature extraction methodology to the task of automatic authorship detection. This graph-based representation allows integrating different levels of language description into a single structure. We extract textual patterns based on features obtained from shortest path walks over integrated syntactic graphs and apply them to determine the authors of documents. On average, our method outperforms the state of the art approaches and gives consistently high results across different corpora, unlike existing methods. Our results show that our textual patterns are useful for the task of authorship attribution.
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