Abstract
Parallel texts, i.e., texts in one language and their translations to other languages, are very useful nowadays for many applications such as machine translation and multilingual information retrieval. If these texts are aligned in a sentence or lexical level their relevance increases considerably. In this paper we describe some experiments that have being carried out with Brazilian Portuguese and English parallel texts by the use of well known alignment methods: five methods for sentence alignment and two methods for lexical alignment. Some linguistic resources were built for these tasks and they are also described here. The results have shown that sentence alignment methods achieved 85.89% to 100% precision and word alignment methods, 51.84% to 95.61% on corpora from different genres.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
