Search Results for author: Tosho Hirasawa

Found 12 papers, 3 papers with code

Korean-to-Japanese Neural Machine Translation System using Hanja Information

no code implementations AACL (WAT) 2020 Hwichan Kim, Tosho Hirasawa, Mamoru Komachi

In this paper, we describe our TMU neural machine translation (NMT) system submitted for the Patent task (Korean→Japanese) of the 7th Workshop on Asian Translation (WAT 2020, Nakazawa et al., 2020).

Machine Translation NMT +1

Zero-shot North Korean to English Neural Machine Translation by Character Tokenization and Phoneme Decomposition

no code implementations ACL 2020 Hwichan Kim, Tosho Hirasawa, Mamoru Komachi

The primary limitation of North Korean to English translation is the lack of a parallel corpus; therefore, high translation accuracy cannot be achieved.

Machine Translation Translation

English-to-Japanese Diverse Translation by Combining Forward and Backward Outputs

no code implementations WS 2020 Masahiro Kaneko, Aizhan Imankulova, Tosho Hirasawa, Mamoru Komachi

We introduce our TMU system that is submitted to The 4th Workshop on Neural Generation and Translation (WNGT2020) to English-to-Japanese (En→Ja) track on Simultaneous Translation And Paraphrase for Language Education (STAPLE) shared task.

Machine Translation NMT +2

Keyframe Segmentation and Positional Encoding for Video-guided Machine Translation Challenge 2020

no code implementations23 Jun 2020 Tosho Hirasawa, Zhishen Yang, Mamoru Komachi, Naoaki Okazaki

Video-guided machine translation as one of multimodal neural machine translation tasks targeting on generating high-quality text translation by tangibly engaging both video and text.

Machine Translation Translation +1

Towards Multimodal Simultaneous Neural Machine Translation

1 code implementation WMT (EMNLP) 2020 Aizhan Imankulova, Masahiro Kaneko, Tosho Hirasawa, Mamoru Komachi

Simultaneous translation involves translating a sentence before the speaker's utterance is completed in order to realize real-time understanding in multiple languages.

Machine Translation Sentence +1

Debiasing Word Embeddings Improves Multimodal Machine Translation

no code implementations WS 2019 Tosho Hirasawa, Mamoru Komachi

In this study, we examine various kinds of word embeddings and introduce two debiasing techniques for three multimodal NMT models and two language pairs -- English-German translation and English-French translation.

Multimodal Machine Translation NMT +2

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