首页    期刊浏览 2024年10月04日 星期五
登录注册

文章基本信息

  • 标题:Using Conjunctions and Adverbs for Author Verification
  • 作者:Daniel Pavelec ; Luiz S. Oliveira ; Edson Justino
  • 期刊名称:Journal of Universal Computer Science
  • 印刷版ISSN:0948-6968
  • 出版年度:2008
  • 卷号:14
  • 期号:18
  • 页码:2967-2981
  • 出版社:Graz University of Technology and Know-Center
  • 摘要:Linguistics and stylistics have been investigated for author identification for quite awhile, but recently, we have testified a impressive growth in the volume with which lawyers and courts have called upon the expertise of linguists in cases of disputed authorship. This motivatescomputer science researchers to look to the problem of author identification from a different perspective. In this work, we propose a stylometric feature set based on conjunctions and ad-verbs of the Portuguese language to address the problem of author identification. Two different approaches of classification were considered. The first one is called writer-independent and it re-duces the pattern recognition problem to a single model and two classes, hence, makes it possible to build robust system even when few genuine samples per writer are available. The second oneis called the personal model, or writer-dependent, which very often performs better but needs a bigger number of samples per writer. Experiments on a database composed of short articlesfrom 30 different authors and Support Vector Machine (SVM) as classifier demonstrate that the proposed strategy can produced results comparable to the literature.
Loading...
联系我们|关于我们|网站声明
国家哲学社会科学文献中心版权所有