Logo: Deutsches Institut für Internationale Pädagogische Forschung

Forschung

Publikationendatenbank

Treffer anzeigen

Autor:
Bär, Daniel; Zesch, Torsten; Gurevych, Iryna:

Titel:
Text reuse detection using a composition of text similarity measures

Quelle:
In: Kay, Martin; Boitet, Christian (Hrsg.): Proceedings of the 24th International Conference on Computational Linguistics (COLING 2012) Mumbai : The COLING 2012 Organizing Committee (2012) , 167-184

URL des Volltextes:
http://www.aclweb.org/anthology/C/C12/C12-1011.pdf

Sprache:
Englisch

Dokumenttyp:
4. Beiträge in Sammelwerken; Tagungsband/Konferenzbeitrag/Proceedings

Schlagwörter:
Computerunterstütztes Verfahren, Erkennen, Inhalt, Messung, Plagiat, Struktur, Text, Textanalyse, Vergleich


Abstract(original):
Detecting text reuse is a fundamental requirement for a variety of tasks and applications, ranging from journalistic text reuse to plagiarism detection. Text reuse is traditionally detected by computing similarity between a source text and a possibly reused text. However, existing text similarity measures exhibit a major limitation: They compute similarity only on features which can be derived from the content of the given texts, thereby inherently implying that any other text characteristics are negligible. In this paper, we overcome this traditional limitation and compute similarity along three characteristic dimensions inherent to texts: content, structure, and style. We explore and discuss possible combinations of measures along these dimensions, and our results demonstrate that the composition consistently outperforms previous approaches on three standard evaluation datasets, and that text reuse detection greatly benefits from incorporating a diverse feature set that reflects a wide variety of text characteristics.


DIPF-Abteilung:
Informationszentrum Bildung

Notizen:

zuletzt verändert: 11.11.2016