Sciweavers

Share
PROPOR
2010
Springer

Comparing Sentence-Level Features for Authorship Analysis in Portuguese

10 years 4 months ago
Comparing Sentence-Level Features for Authorship Analysis in Portuguese
In this paper we compare the robustness of several types of stylistic markers to help discriminate authorship at sentence level. We train a SVM-based classifier using each set of features separately and perform sentence-level authorship analysis over corpus of editorials published in a Portuguese quality newspaper. Results show that features based on POS information, punctuation and word / sentence length contribute to a more robust sentence-level authorship analysis.
Rui Sousa-Silva, Luís Sarmento, Tim Grant,
Added 09 Jul 2010
Updated 09 Jul 2010
Type Conference
Year 2010
Where PROPOR
Authors Rui Sousa-Silva, Luís Sarmento, Tim Grant, Eugénio C. Oliveira, Belinda Maia
Comments (0)
books