Geodesic
Automatic Identification of False Friends in Parallel Corpora: Statistical and Semantic Approach
Serdica Journal of Computing, Tome 3 (2009) no. 2, pp. 133-158.

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False friends are pairs of words in two languages that are perceived as similar but have different meanings. We present an improved algorithm for acquiring false friends from sentence-level aligned parallel corpus based on statistical observations of words occurrences and co-occurrences in the parallel sentences. The results are compared with an entirely semantic measure for cross-lingual similarity between words based on using the Web as a corpus through analyzing the words’ local contexts extracted from the text snippets returned by searching in Google. The statistical and semantic measures are further combined into an improved algorithm for identification of false friends that achieves almost twice better results than previously known algorithms. The evaluation is performed for identifying cognates between Bulgarian and Russian but the proposed methods could be adopted for other language pairs for which parallel corpora and bilingual glossaries are available.
Keywords: Cognates, False Friends, Identification of False Friends, Parallel Corpus, Cross-Lingual Semantic Similarity, Web as a Corpus 
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     author = {Nakov, Svetlin},
     title = {Automatic {Identification} of {False} {Friends} in {Parallel} {Corpora:} {Statistical} and {Semantic} {Approach}},
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Nakov, Svetlin. Automatic Identification of False Friends in Parallel Corpora: Statistical and Semantic Approach. Serdica Journal of Computing, Tome 3 (2009) no. 2, pp. 133-158. http://geodesic.mathdoc.fr/item/SJC_2009_3_2_a1/