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Naveen Arivazhagan

4 accepted papers

2022

Language-agnostic BERT Sentence Embedding

ACL 2022long

While BERT is an effective method for learning monolingual sentence embeddings for semantic similarity and embedding based transfer learning BERT based cross-lingual sentence embeddings have yet to be explored. We systematically investigate methods for learning multilingual sentence embeddings by co…

2022

Multilingual Document-Level Translation Enables Zero-Shot Transfer From Sentences to Documents

ACL 2022long

Document-level neural machine translation (DocNMT) achieves coherent translations by incorporating cross-sentence context. However, for most language pairs there’s a shortage of parallel documents, although parallel sentences are readily available. In this paper, we study whether and how contextual…

Cited by 15SourcePDFScholar
2021

Sentence Boundary Augmentation for Neural Machine Translation Robustness

ICASSP 2021accepted

Neural Machine Translation (NMT) models have demonstrated strong state of the art performance on translation tasks where well-formed training and evaluation data are pro-vided, but they remain sensitive to inputs that include errors of various types. Specifically, in the context of long-form speech…

Cited by 0SourceScholar
2020

Re-Translation Strategies for Long Form, Simultaneous, Spoken Language Translation

ICASSP 2020accepted

We investigate the problem of simultaneous machine translation of long-form speech content. We target a continuous speech-to-text scenario, generating translated captions for a live audio feed, such as a lecture or play-by-play commentary. As this scenario allows for revisions to our incremental tra…

Cited by 0SourceScholar