TY  - CONF
A1  - Bering, Christian
A1  - Droźdźyński, Witold
A1  - Erbach, Gregor
A1  - Guasch, Clara
A1  - Homola, Petr
A1  - Lehmann, Sabine
A1  - Li, Hong
A1  - Krieger, Hans-Ulrich
A1  - Piskorski, Jakub
A1  - Schäfer, Ulrich
A1  - Shimada, Atsuko
A1  - Siegel, Melanie
A1  - Xu, Feiyu
A1  - Ziegler-Eisele, Dorothee
T1  - Corpora and evaluation tools for multilingual named entity grammar development
N2  - We present an effort for the development of multilingual named entity grammars in a unification-based finite-state formalism (SProUT). Following an extended version of the MUC7 standard, we have developed Named Entity Recognition grammars for German, Chinese, Japanese, French, Spanish, English, and Czech. The grammars recognize person names, organizations, geographical locations, currency, time and date expressions. Subgrammars and gazetteers are shared as much as possible for the grammars of the different languages. Multilingual corpora from the business domain are used for grammar development and evaluation. The annotation format (named entity and other linguistic information) is described. We present an evaluation tool which provides detailed statistics and diagnostics, allows for partial matching of annotations, and supports user-defined mappings between different annotation and grammar output formats.
KW  - Computerlinguistik
KW  - Korpus <Linguistik>
Y1  - 2011
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/23570
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-235707
UR  - http://www.melaniesiegel.de/publications/Bering-et-al-2003.pdf
N1  - Zuerst erschienen in: Archer et al. (ed.): Proceedings of the 2003 Corpus Linguistics Conference. - Lancaster, Lancaster University, S. 42-52
ER  -