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Machine translation has wide applications in daily life. In mission-critical applications such as translating official documents, incorrect translation can have unpleasant or sometimes catastrophic consequences. This motivates recent…

Software Engineering · Computer Science 2022-04-07 Jialun Cao , Meiziniu Li , Yeting Li , Ming Wen , Shing-Chi Cheung

Scaling model parameters has become the de facto strategy for improving NLP systems, but it comes with substantial computational costs. Test-Time Scaling (TTS) offers an alternative by allocating more computation at inference: generating…

Computation and Language · Computer Science 2025-09-24 Shaomu Tan , Ryosuke Mitani , Ritvik Choudhary , Toshiyuki Sekiya

Sentence representations can capture a wide range of information that cannot be captured by local features based on character or word N-grams. This paper examines the usefulness of universal sentence representations for evaluating the…

Computation and Language · Computer Science 2018-05-22 Hiroki Shimanaka , Tomoyuki Kajiwara , Mamoru Komachi

Machine translation (MT) post-editing and research data collection often rely on inefficient, disconnected workflows. We introduce TranslationCorrect, an integrated framework designed to streamline these tasks. TranslationCorrect combines…

Computation and Language · Computer Science 2025-06-24 Syed Mekael Wasti , Shou-Yi Hung , Christopher Collins , En-Shiun Annie Lee

We reassess a recent study (Hassan et al., 2018) that claimed that machine translation (MT) has reached human parity for the translation of news from Chinese into English, using pairwise ranking and considering three variables that were not…

Computation and Language · Computer Science 2018-08-31 Antonio Toral , Sheila Castilho , Ke Hu , Andy Way

Automatic evaluation of ST systems is typically performed by comparing translation hypotheses with one or more reference translations. While effective to some extent, this approach inherits the limitation of reference-based evaluation that…

Computation and Language · Computer Science 2026-04-09 Mauro Cettolo , Marco Gaido , Matteo Negri , Sara Papi , Luisa Bentivogli

Although Large Language Models (LLMs) have exceptional performance in machine translation, only a limited systematic assessment of translation quality has been done. The challenge lies in automated frameworks, as human-expert-based…

Computation and Language · Computer Science 2026-03-12 Yue Zhang , Rodney Beard , John Hawkins , Rohitash Chandra

Translating text into a language unknown to the text's author, dubbed outbound translation, is a modern need for which the user experience has significant room for improvement, beyond the basic machine translation facility. We demonstrate…

Research on Machine Translation (MT) has achieved important breakthroughs in several areas. While there is much more to be done in order to build on this success, we believe that the language industry needs better ways to take full…

Computation and Language · Computer Science 2022-10-25 Yasmin Moslem , Rejwanul Haque , Andy Way

Compared to sentence-level systems, document-level neural machine translation (NMT) models produce a more consistent output across a document and are able to better resolve ambiguities within the input. There are many works on…

Computation and Language · Computer Science 2023-06-09 Christian Herold , Hermann Ney

As the quality of machine translation rises and neural machine translation (NMT) is moving from sentence to document level translations, it is becoming increasingly difficult to evaluate the output of translation systems. We provide a test…

Computation and Language · Computer Science 2019-08-09 Kateřina Rysová , Magdaléna Rysová , Tomáš Musil , Lucie Poláková , Ondřej Bojar

High-quality machine translation (MT) can scale to hundreds of languages, setting a high bar for multilingual systems. However, compared to the world's 7,000 languages, current systems still offer only limited coverage: about 200 languages…

Recent studies emphasize the need of document context in human evaluation of machine translations, but little research has been done on the impact of user interfaces on annotator productivity and the reliability of assessments. In this…

Computation and Language · Computer Science 2021-04-22 Roman Grundkiewicz , Marcin Junczys-Dowmunt , Christian Federmann , Tom Kocmi

This study presents a comprehensive evaluation of GPT-4's translation capabilities compared to human translators of varying expertise levels. Through systematic human evaluation using the MQM schema, we assess translations across three…

Computation and Language · Computer Science 2024-11-22 Jianhao Yan , Pingchuan Yan , Yulong Chen , Jing Li , Xianchao Zhu , Yue Zhang

The rapid development of large pretrained language models has revolutionized not only the field of Natural Language Generation (NLG) but also its evaluation. Inspired by the recent work of BARTScore: a metric leveraging the BART language…

Computation and Language · Computer Science 2022-10-14 Moussa Kamal Eddine , Guokan Shang , Michalis Vazirgiannis

This paper presents EvolveMT for efficiently combining multiple machine translation (MT) engines. The proposed system selects the output from a single engine for each segment by utilizing online learning techniques to predict the most…

Computation and Language · Computer Science 2023-06-22 Kamer Ali Yuksel , Ahmet Gunduz , Mohamed Al-Badrashiny , Shreyas Sharma , Hassan Sawaf

Multilingual neural machine translation (NMT) has recently been investigated from different aspects (e.g., pivot translation, zero-shot translation, fine-tuning, or training from scratch) and in different settings (e.g., rich resource and…

Computation and Language · Computer Science 2019-12-30 Xu Tan , Yichong Leng , Jiale Chen , Yi Ren , Tao Qin , Tie-Yan Liu

This paper elaborates on the design of a machine translation evaluation method that aims to determine to what degree the meaning of an original text is preserved in translation, without looking into the grammatical correctness of its…

cmp-lg · Computer Science 2008-02-03 Eric M. Visser , Masaru Fuji

Neural machine translation (NMT) has progressed rapidly in the past few years, promising improvements and quality translations for different languages. Evaluation of this task is crucial to determine the quality of the translation. Overall,…

Computation and Language · Computer Science 2024-03-07 Carinne Cherf , Yuval Pinter

Improvements in text generation technologies such as machine translation have necessitated more costly and time-consuming human evaluation procedures to ensure an accurate signal. We investigate a simple way to reduce cost by reducing the…

Computation and Language · Computer Science 2022-04-12 Belén Saldías , George Foster , Markus Freitag , Qijun Tan