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Human-translated text displays distinct features from naturally written text in the same language. This phenomena, known as translationese, has been argued to confound the machine translation (MT) evaluation. Yet, we find that existing work…

计算与语言 · 计算机科学 2022-06-10 Jingwei Ni , Zhijing Jin , Markus Freitag , Mrinmaya Sachan , Bernhard Schölkopf

Language Model Models (LLMs) have improved dramatically in the past few years, increasing their adoption and the scope of their capabilities over time. A significant amount of work is dedicated to ``model alignment'', i.e., preventing LLMs…

计算与语言 · 计算机科学 2025-04-07 Abhishek Singhania , Christophe Dupuy , Shivam Mangale , Amani Namboori

In recent years, AI red teaming has emerged as a practice for probing the safety and security of generative AI systems. Due to the nascency of the field, there are many open questions about how red teaming operations should be conducted.…

Cybersecurity threats are becoming increasingly sophisticated, making traditional defense mechanisms and manual red teaming approaches insufficient for modern organizations. While red teaming has long been recognized as an effective method…

密码学与安全 · 计算机科学 2026-02-26 Shruti Srivastava , Kiranmayee Janardhan , Shaurya Jauhari

Language Models (LMs) often cannot be deployed because of their potential to harm users in hard-to-predict ways. Prior work identifies harmful behaviors before deployment by using human annotators to hand-write test cases. However, human…

Machine translation (MT) is an important task in natural language processing (NLP) as it automates the translation process and reduces the reliance on human translators. With the resurgence of neural networks, the translation quality…

计算与语言 · 计算机科学 2021-01-14 Sameen Maruf , Fahimeh Saleh , Gholamreza Haffari

Global teams frequently consist of language-based subgroups who put together complementary information to achieve common goals. Previous research outlines a two-step work communication flow in these teams. There are team meetings using a…

计算与语言 · 计算机科学 2022-09-29 Yongle Zhang , Dennis Asamoah Owusu , Marine Carpuat , Ge Gao

Remote sensing (RS) applications in the space domain demand machine learning (ML) models that are reliable, robust, and quality-assured, making red teaming a vital approach for identifying and exposing potential flaws and biases. Since both…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Vladimir Zaigrajew , Hubert Baniecki , Lukasz Tulczyjew , Agata M. Wijata , Jakub Nalepa , Nicolas Longépé , Przemyslaw Biecek

Translating in real-time, a.k.a. simultaneous translation, outputs translation words before the input sentence ends, which is a challenging problem for conventional machine translation methods. We propose a neural machine translation (NMT)…

计算与语言 · 计算机科学 2017-01-12 Jiatao Gu , Graham Neubig , Kyunghyun Cho , Victor O. K. Li

Machine translation (MT) is an area of study in Natural Language processing which deals with the automatic translation of human language, from one language to another by the computer. Having a rich research history spanning nearly three…

计算与语言 · 计算机科学 2018-12-12 Siddhant Srivastava , Anupam Shukla , Ritu Tiwari

Collecting high-quality translations is crucial for the development and evaluation of machine translation systems. However, traditional human-only approaches are costly and slow. This study presents a comprehensive investigation of 11…

计算与语言 · 计算机科学 2024-10-16 Zhongtao Liu , Parker Riley , Daniel Deutsch , Alison Lui , Mengmeng Niu , Apu Shah , Markus Freitag

Ensuring the safe deployment of AI systems is critical in industry settings where biased outputs can lead to significant operational, reputational, and regulatory risks. Thorough evaluation before deployment is essential to prevent these…

计算与语言 · 计算机科学 2025-05-23 Chu Fei Luo , Ahmad Ghawanmeh , Bharat Bhimshetty , Kashyap Murali , Murli Jadhav , Xiaodan Zhu , Faiza Khan Khattak

Automatic metrics are fundamental for the development and evaluation of machine translation systems. Judging whether, and to what extent, automatic metrics concur with the gold standard of human evaluation is not a straightforward problem.…

计算与语言 · 计算机科学 2020-06-15 Nitika Mathur , Timothy Baldwin , Trevor Cohn

In Machine Translation, assessing the quality of a large amount of automatic translations can be challenging. Automatic metrics are not reliable when it comes to high performing systems. In addition, resorting to human evaluators can be…

计算与语言 · 计算机科学 2021-05-31 Vânia Mendonça , Ricardo Rei , Luisa Coheur , Alberto Sardinha , Ana Lúcia Santos

Achieving universal translation between all human language pairs is the holy-grail of machine translation (MT) research. While recent progress in massively multilingual MT is one step closer to reaching this goal, it is becoming evident…

计算与语言 · 计算机科学 2022-01-14 Aditya Siddhant , Ankur Bapna , Orhan Firat , Yuan Cao , Mia Xu Chen , Isaac Caswell , Xavier Garcia

Most language models currently available are prone to self-contradiction during dialogues. To mitigate this issue, this study explores a novel contradictory dialogue processing task that aims to detect and modify contradictory statements in…

计算与语言 · 计算机科学 2024-10-08 Xiaofei Wen , Bangzheng Li , Tenghao Huang , Muhao Chen

The high-quality translation results produced by machine translation (MT) systems still pose a huge challenge for automatic evaluation. Current MT evaluation pays the same attention to each sentence component, while the questions of…

计算与语言 · 计算机科学 2021-08-02 Runzhe Zhan , Xuebo Liu , Derek F. Wong , Lidia S. Chao

Recent research suggests that neural machine translation (MT) in the news domain has reached human-level performance, but for other professional domains, it is far below the level. In this paper, we conduct a fine-grained systematic human…

计算与语言 · 计算机科学 2021-10-29 Ming Liu , He Zhang , Guanhao Wu

Multimodal machine translation is an attractive application of neural machine translation (NMT). It helps computers to deeply understand visual objects and their relations with natural languages. However, multimodal NMT systems suffer from…

计算与语言 · 计算机科学 2019-04-02 Tosho Hirasawa , Hayahide Yamagishi , Yukio Matsumura , Mamoru Komachi

Machine translation (MT) plays an important role in benefiting linguists, sociologists, computer scientists, etc. by processing natural language to translate it into some other natural language. And this demand has grown exponentially over…

计算与语言 · 计算机科学 2019-01-07 Ankush Garg , Mayank Agarwal