Research on self-training neural machine translation based on monolingual priority sampling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3ATB9M8U5A" target="_blank" >RIV/00216208:11320/25:TB9M8U5A - isvavai.cz</a>
Result on the web
<a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85194902194&doi=10.11959%2fj.issn.1000-436x.2024066&partnerID=40&md5=57348e4de56ae4721ec9b65bdeee268a" target="_blank" >https://www.scopus.com/inward/record.uri?eid=2-s2.0-85194902194&doi=10.11959%2fj.issn.1000-436x.2024066&partnerID=40&md5=57348e4de56ae4721ec9b65bdeee268a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11959/j.issn.1000-436x.2024066" target="_blank" >10.11959/j.issn.1000-436x.2024066</a>

Result language
angličtina
Original language name
Research on self-training neural machine translation based on monolingual priority sampling
Original language description
To enhance the performance of neural machine translation (NMT) and ameliorate the detrimental impact of high uncertainty in monolingual data during the self-training process, a self-training NMT model based on priority sampling was proposed. Initially, syntactic dependency trees were constructed and the importance of monolingual tokenization was assessed using grammar dependency analysis. Subsequently, a monolingual lexicon was built, and priority was defined based on the importance of monolingual tokenization and uncertainty. Finally, monolingual priorities were computed, and sampling was carried out based on these priorities, consequently generating a synthetic parallel dataset for training the student NMT model. Experimental results on a large-scale subset of the WMT English to German dataset demonstrate that the proposed model effectively enhances NMT translation performance and mitigates the impact of high uncertainty on the model. © 2024 Editorial Board of Journal on Communications. All rights reserved.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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