КОРПУСНАЯ ЛИНГВИСТИКА-2008

Mitrofanova O., Lashevskaya O., Panicheva P.

Experiments on Statistical WSD for Russian Nouns in a Corpus

The paper presents experimental results on automatic word sense disambiguation. Contexts for Russian nouns denoting physical objects extracted from the National Corpus of the Russian Language serve as an empirical basis of the study. Optimal conditions for WSD are defined taking into account lexical markers of word meanings in contexts as well as semantic and morphological annotation of texts in the corpus. Linguistic and statistical hypotheses on WSD are discussed.

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