Paraphrasing (computational linguistics): Difference between revisions

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=== Translation ===
Paraphrase can also be generated through the use of [[statistical machine translation#Phrase-based translation|phrase-based translation]] as proposed by Bannard and Callison-Burch<ref name=Bannard>{{cite conference|last1=Bannard|first1=Colin|last2=Callison-Burch|first2=Chris|title=Paraphrasing Bilingual Parallel Corpora|booktitle=Proceedings of the 43rd Annual Meeting of the ACL|place=Ann Arbor, Michigan|pages=597-604|year=2005|url=https://dl.acm.org/citation.cfm?id=1219914}}</ref>. The chief concept consists of aligning phrases in a pivot language to produce potential paraphrases in the original language. For example, the phrase "under control" in an English sentence is aligned with the phrase "unter kontrolle" in its German counterpart. The phrase "unter kontrolle" is then found in another German sentence with the aligned English phrase being "in check", a paraphrase of "under control". Probabilities to potential paraphrases can then be included in order to form a ranking.
 
=== Autoencoders ===