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Multimodal machine translation (MMT) is a challenging task that seeks to improve translation quality by incorporating visual information. However, recent studies have indicated that the visual information provided by existing MMT datasets…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Xinyu Ma , Xuebo Liu , Derek F. Wong , Jun Rao , Bei Li , Liang Ding , Lidia S. Chao , Dacheng Tao , Min Zhang

Information extraction is an important task in NLP, enabling the automatic extraction of data for relational database filling. Historically, research and data was produced for English text, followed in subsequent years by datasets in…

计算与语言 · 计算机科学 2019-12-13 Taesun Moon , Parul Awasthy , Jian Ni , Radu Florian

Audio adversarial examples (AEs) have posed significant security challenges to real-world speaker recognition systems. Most black-box attacks still require certain information from the speaker recognition model to be effective (e.g.,…

声音 · 计算机科学 2023-11-21 Rui Duan , Zhe Qu , Leah Ding , Yao Liu , Zhuo Lu

Cross-lingual document alignment aims to identify pairs of documents in two distinct languages that are of comparable content or translations of each other. In this paper, we exploit the signals embedded in URLs to label web documents at…

计算与语言 · 计算机科学 2020-10-13 Ahmed El-Kishky , Vishrav Chaudhary , Francisco Guzman , Philipp Koehn

A major challenge in paraphrase research is the lack of parallel corpora. In this paper, we present a new method to collect large-scale sentential paraphrases from Twitter by linking tweets through shared URLs. The main advantage of our…

计算与语言 · 计算机科学 2017-08-02 Wuwei Lan , Siyu Qiu , Hua He , Wei Xu

Multilingual generative models obtain remarkable cross-lingual in-context learning capabilities through pre-training on large-scale corpora. However, they still exhibit a performance bias toward high-resource languages and learn isolated…

计算与语言 · 计算机科学 2024-06-13 Chong Li , Shaonan Wang , Jiajun Zhang , Chengqing Zong

Inspired by early research on exploring naturally annotated data for Chinese Word Segmentation (CWS), and also by recent research on integration of speech and text processing, this work for the first time proposes to explicitly mine word…

计算与语言 · 计算机科学 2024-12-13 Xuebin Wang , Lei Zhang , Zhenghua Li , Shilin Zhou , Chen Gong , Yang Hou

Even though SRL is researched for many languages, major improvements have mostly been obtained for English, for which more resources are available. In fact, existing multilingual SRL datasets contain disparate annotation styles or come from…

计算与语言 · 计算机科学 2020-10-06 Angel Daza , Anette Frank

We present a new large-scale multilingual video description dataset, VATEX, which contains over 41,250 videos and 825,000 captions in both English and Chinese. Among the captions, there are over 206,000 English-Chinese parallel translation…

计算机视觉与模式识别 · 计算机科学 2020-06-18 Xin Wang , Jiawei Wu , Junkun Chen , Lei Li , Yuan-Fang Wang , William Yang Wang

Large Language Models (LLMs) have achieved remarkable success in Natural Language Processing (NLP), yet their cross-lingual performance consistency remains a significant challenge. This paper introduces a novel methodology for efficiently…

计算与语言 · 计算机科学 2025-05-27 Zixiang Xu , Yanbo Wang , Yue Huang , Xiuying Chen , Jieyu Zhao , Meng Jiang , Xiangliang Zhang

Current automatic speech recognition (ASR) models are designed to be used across many languages and tasks without substantial changes. However, this broad language coverage hides performance gaps within languages, for example, across…

计算与语言 · 计算机科学 2024-10-04 Giuseppe Attanasio , Beatrice Savoldi , Dennis Fucci , Dirk Hovy

Hate speech detection models are only as good as the data they are trained on. Datasets sourced from social media suffer from systematic gaps and biases, leading to unreliable models with simplistic decision boundaries. Adversarial…

计算与语言 · 计算机科学 2024-03-29 Janis Goldzycher , Paul Röttger , Gerold Schneider

Coupled with the availability of large scale datasets, deep learning architectures have enabled rapid progress on the Question Answering task. However, most of those datasets are in English, and the performances of state-of-the-art…

计算与语言 · 计算机科学 2021-10-15 Arij Riabi , Thomas Scialom , Rachel Keraron , Benoît Sagot , Djamé Seddah , Jacopo Staiano

The use of large language models (LLMs) in peer review systems has attracted growing attention, making it essential to examine their potential vulnerabilities. Prior attacks rely on prompt injection, which alters manuscript content and…

计算与语言 · 计算机科学 2026-01-13 Masahiro Kaneko

Current models for Word Sense Disambiguation (WSD) struggle to disambiguate rare senses, despite reaching human performance on global WSD metrics. This stems from a lack of data for both modeling and evaluating rare senses in existing WSD…

计算与语言 · 计算机科学 2021-02-17 Terra Blevins , Mandar Joshi , Luke Zettlemoyer

Machine translation systems achieve near human-level performance on some languages, yet their effectiveness strongly relies on the availability of large amounts of parallel sentences, which hinders their applicability to the majority of…

计算与语言 · 计算机科学 2018-08-15 Guillaume Lample , Myle Ott , Alexis Conneau , Ludovic Denoyer , Marc'Aurelio Ranzato

The CMU Wilderness Multilingual Speech Dataset (Black, 2019) is a newly published multilingual speech dataset based on recorded readings of the New Testament. It provides data to build Automatic Speech Recognition (ASR) and Text-to-Speech…

计算与语言 · 计算机科学 2020-02-27 Marcely Zanon Boito , William N. Havard , Mahault Garnerin , Éric Le Ferrand , Laurent Besacier

Recent work has highlighted the advantage of jointly learning grounded sentence representations from multiple languages. However, the data used in these studies has been limited to an aligned scenario: the same images annotated with…

计算与语言 · 计算机科学 2019-11-12 Ákos Kádár , Grzegorz Chrupała , Afra Alishahi , Desmond Elliott

Large-scale generative language models such as GPT-3 are competitive few-shot learners. While these models are known to be able to jointly represent many different languages, their training data is dominated by English, potentially limiting…

Determining the plausibility of causal relations between clauses is a commonsense reasoning task that requires complex inference ability. The general approach to this task is to train a large pretrained language model on a specific dataset.…

计算与语言 · 计算机科学 2021-01-14 Ieva Staliūnaitė , Philip John Gorinski , Ignacio Iacobacci