Using Parallel corpora for Multilingual (Multi-Document) Summarisation Evaluation

We are presenting a method for the evaluation of multilingual multi-document summarisation that allows saving precious annotation time and that makes the evaluation results across languages directly comparable. The approach is based on the manual selection of the most important sentences in a cluster of documents from a sentence-aligned parallel corpus, and by projecting the sentence selection to various target languages. We also present two ways of exploiting inter-annotator agreement levels, apply them both to a baseline sentence extraction summariser in seven languages, and discuss the result differences between the two evaluation versions, as well as between languages. The same method can in principle be used to evaluate single-document summarisers or information extraction tools.

TURCHI Marco;  STEINBERGER Josef;  KABADJOV Mijail;  STEINBERGER Ralf; 

2010-10-20

Springer-Verlag

JRC59027

http://www.springerlink.com/content/l145412357783t24/,    https://publications.jrc.ec.europa.eu/repository/handle/JRC59027,   

10.1007/978-3-642-15998-5_7,