WCCL: a morpho-syntactic feature toolkit

Authors:
Adam Radziszewski;Adam Wardyński;Tomasz Śniatowski
Affiliations:
Institute of Informatics, Wrocław University of Technology, Wrocław, Poland;Institute of Informatics, Wrocław University of Technology, Wrocław, Poland;Institute of Informatics, Wrocław University of Technology, Wrocław, Poland
Venue:
TSD'11 Proceedings of the 14th international conference on Text, speech and dialogue
Year:
2011

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Abstract

The paper presentsWCCL, a new formalism and toolkit for constructing morpho-syntactic features, a crucial task for many natural language processing algorithms. One existing solution, JOSKIPI, is analysed from two perspectives: features of the formalism as well as software engineering-related issues. Then we propose its successor. A short case study follows, exemplifying the improvement enabled by using rich features expressed with WCCL. The formalism is targeted at Polish, although it seems well suited for any inflectional language.