: Vocabulaire du TAL: synonymy

computational linguistics > semantics > lexical relation > synonymy

synonymy

Although it has been shown that synonymy homonymy and polysemy do not contribute as much to retrieval performance degradation as was once thought (Krovetz and Croft 1992; Sanderson 2000) it seems that the techniques once used to address these phenomena now have a new role to play in domains dominated by technical language such as the scientific literature used in the new genomics track (Hersh and Bhupatiraju 2003). (Stokes, 2006)
ROUGE BLEU and METEOR are metrics for evaluating generation quality by measuring ngram overlap precision with brevity penalties and considering synonymy and stemming respectively. (Han, Wang, Wang, Zhang, Huang & Wang, 2024)
Some existing work (e.g. Edmonds 1997) showed that second-order co-occurrence leads to better results for detecting synonymy. (Shi, Zhang, Yuan & Wen, 2010)
Synonymy and antonymy are without doubt two of the most well-known semantic relations between words and can be broadly defined as words that are 'similar' in meaning (synonyms) and words that are 'opposite' in meaning (antonyms). (Scheible, Schulte im Walde & Springorum, 2013)

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