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Adapting large language models to other languages typically employs supervised fine-tuning (SFT) as a standard approach. However, it often suffers from an overemphasis on English performance, a phenomenon that is especially pronounced in…

计算与语言 · 计算机科学 2025-05-21 Jungseob Lee , Seongtae Hong , Hyeonseok Moon , Heuiseok Lim

We propose the shared task of cross-lingual conversation summarization, \emph{ConvSumX Challenge}, opening new avenues for researchers to investigate solutions that integrate conversation summarization and machine translation. This task can…

计算与语言 · 计算机科学 2022-05-04 Yulong Chen , Ming Zhong , Xuefeng Bai , Naihao Deng , Jing Li , Xianchao Zhu , Yue Zhang

Automatic text summarization aims to produce a brief but crucial summary for the input documents. Both extractive and abstractive methods have witnessed great success in English datasets in recent years. However, there has been a minimal…

计算与语言 · 计算机科学 2021-10-22 Danqing Wang , Jiaze Chen , Xianze Wu , Hao Zhou , Lei Li

Code-switching (CSW) is the act of alternating between two or more languages within a single discourse. This phenomenon is widespread in multilingual communities, and increasingly prevalent in online content, where users naturally mix…

计算与语言 · 计算机科学 2025-06-18 Amr Mohamed , Yang Zhang , Michalis Vazirgiannis , Guokan Shang

Large language models (LLMs) now exhibit near human-level performance in various tasks, but their performance drops drastically after a handful of high-resource languages due to the imbalance in pre-training data. Inspired by the human…

计算与语言 · 计算机科学 2025-06-12 Haneul Yoo , Cheonbok Park , Sangdoo Yun , Alice Oh , Hwaran Lee

Watermarking has been proposed as a lightweight mechanism to identify AI-generated text, with schemes typically relying on perturbations to token distributions. While prior work shows that paraphrasing can weaken such signals, these attacks…

计算与语言 · 计算机科学 2025-10-30 Gokul Ganesan

Text summarization models are often trained to produce summaries that meet human quality requirements. However, the existing evaluation metrics for summary text are only rough proxies for summary quality, suffering from low correlation with…

计算与语言 · 计算机科学 2022-07-12 Wuhang Lin , Shasha Li , Chen Zhang , Bin Ji , Jie Yu , Jun Ma , Zibo Yi

Code-Switching (CS) is a common linguistic phenomenon in multilingual communities that consists of switching between languages while speaking. This paper presents our investigations on end-to-end speech recognition for Mandarin-English CS…

计算与语言 · 计算机科学 2021-12-21 Chia-Yu Li , Ngoc Thang Vu

Lexical resources are crucial for cross-linguistic analysis and can provide new insights into computational models for natural language learning. Here, we present an advanced database for comparative studies of words with multiple meanings,…

计算与语言 · 计算机科学 2025-08-22 Annika Tjuka , Robert Forkel , Christoph Rzymski , Johann-Mattis List

In real life, many dynamic events, such as major disasters and large-scale sports events, evolve continuously over time. Obtaining an overview of these events can help people quickly understand the situation and respond more effectively.…

计算与语言 · 计算机科学 2025-01-06 Mengna Zhu , Kaisheng Zeng , Mao Wang , Kaiming Xiao , Lei Hou , Hongbin Huang , Juanzi Li

With the continuous advancement of artificial intelligence, natural language processing technology has become widely utilized in various fields. At the same time, there are many challenges in creating Chinese news summaries. First of all,…

计算与语言 · 计算机科学 2024-06-27 Yiming Chen , Haobin Chen , Simin Liu , Yunyun Liu , Fanhao Zhou , Bing Wei

Measuring dataset similarity is fundamental in machine learning, particularly for transfer learning and domain adaptation. In the context of supervised learning, most existing approaches quantify similarity of two data sets based on their…

机器学习 · 统计学 2026-04-22 Shudong Sun , Hao Helen Zhang , Joseph C Watkins

This paper introduces the first dataset for evaluating English-Chinese Bilingual Contextual Word Similarity, namely BCWS (https://github.com/MiuLab/BCWS). The dataset consists of 2,091 English-Chinese word pairs with the corresponding…

计算与语言 · 计算机科学 2018-10-23 Ta-Chung Chi , Ching-Yen Shih , Yun-Nung Chen

The task of organizing and clustering multilingual news articles for media monitoring is essential to follow news stories in real time. Most approaches to this task focus on high-resource languages (mostly English), with low-resource…

计算与语言 · 计算机科学 2022-04-29 João Santos , Afonso Mendes , Sebastião Miranda

Code-switching is a commonly observed communicative phenomenon denoting a shift from one language to another within the same speech exchange. The analysis of code-switched data often becomes an assiduous task, owing to the limited…

计算与语言 · 计算机科学 2020-11-04 Tanvi Dadu , Kartikey Pant

Code-switching is the communication phenomenon where speakers switch between different languages during a conversation. With the widespread adoption of conversational agents and chat platforms, code-switching has become an integral part of…

The cross-domain text-to-SQL task aims to build a system that can parse user questions into SQL on complete unseen databases, and the single-domain text-to-SQL task evaluates the performance on identical databases. Both of these setups…

计算与语言 · 计算机科学 2023-05-26 Hanchong Zhang , Jieyu Li , Lu Chen , Ruisheng Cao , Yunyan Zhang , Yu Huang , Yefeng Zheng , Kai Yu

Lately, the problem of code-switching has gained a lot of attention and has emerged as an active area of research. In bilingual communities, the speakers commonly embed the words and phrases of a non-native language into the syntax of a…

计算与语言 · 计算机科学 2017-11-13 Ganji Sreeram , Rohit Sinha

Multimodal summarization with multimodal output (MSMO) has emerged as a promising research direction. Nonetheless, numerous limitations exist within existing public MSMO datasets, including insufficient maintenance, data inaccessibility,…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Jielin Qiu , Jiacheng Zhu , William Han , Aditesh Kumar , Karthik Mittal , Claire Jin , Zhengyuan Yang , Linjie Li , Jianfeng Wang , Ding Zhao , Bo Li , Lijuan Wang

Contemporary works on abstractive text summarization have focused primarily on high-resource languages like English, mostly due to the limited availability of datasets for low/mid-resource ones. In this work, we present XL-Sum, a…