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With the prosperous of cross-border e-commerce, there is an urgent demand for designing intelligent approaches for assisting e-commerce sellers to offer local products for consumers from all over the world. In this paper, we explore a new…

计算与语言 · 计算机科学 2020-05-19 Juntao Li , Chang Liu , Jian Wang , Lidong Bing , Hongsong Li , Xiaozhong Liu , Dongyan Zhao , Rui Yan

Investigative journalism in recent years is confronted with two major challenges: 1) vast amounts of unstructured data originating from large text collections such as leaks or answers to Freedom of Information requests, and 2) multi-lingual…

计算与语言 · 计算机科学 2018-07-17 Gregor Wiedemann , Seid Muhie Yimam , Chris Biemann

In 2022, the U.S. National Institute of Standards and Technology (NIST) conducted the latest Language Recognition Evaluation (LRE) in an ongoing series administered by NIST since 1996 to foster research in language recognition and to…

计算与语言 · 计算机科学 2023-03-01 Yooyoung Lee , Craig Greenberg , Eliot Godard , Asad A. Butt , Elliot Singer , Trang Nguyen , Lisa Mason , Douglas Reynolds

The Fon language, spoken by an average 2 million of people, is a truly low-resourced African language, with a limited online presence, and existing datasets (just to name but a few). Multitask learning is a learning paradigm that aims to…

计算与语言 · 计算机科学 2023-09-13 Bonaventure F. P. Dossou , Iffanice Houndayi , Pamely Zantou , Gilles Hacheme

Given Myanmars historical and socio-political context, hate speech spread on social media has escalated into offline unrest and violence. This paper presents findings from our remote study on the automatic detection of hate speech online in…

计算机与社会 · 计算机科学 2023-03-30 Daniel Nkemelu , Harshil Shah , Irfan Essa , Michael L. Best

Internet is one of the main sources of information for millions of people. One can find information related to practically all matters on internet. Moreover if we want to retrieve information about some particular topic we may find…

信息检索 · 计算机科学 2012-10-01 Deepika Sharma , Deepak Garg

Along with the rapid development of information technology, the amount of information generated at a given time far exceeds human's ability to organize, search, and manipulate without the help of automatic systems. Now a days so many tools…

信息检索 · 计算机科学 2013-05-08 Urmila Shrawankar , Anjali Mahajan

Developing Automatic Speech Recognition (ASR) for low-resource languages is a challenge due to the small amount of transcribed audio data. For many such languages, audio and text are available separately, but not audio with transcriptions.…

计算与语言 · 计算机科学 2022-07-21 Nathaniel Robinson , Perez Ogayo , Swetha Gangu , David R. Mortensen , Shinji Watanabe

Tables are recognized for their high information density and widespread usage, serving as essential sources of information. Seeking information from tables (TIS) is a crucial capability for Large Language Models (LLMs), serving as the…

计算与语言 · 计算机科学 2024-06-07 Chaoxu Pang , Yixuan Cao , Chunhao Yang , Ping Luo

This study deals with the problem of information retrieval (IR) for Vietnamese legal texts. Despite being well researched in many languages, information retrieval has still not received much attention from the Vietnamese research community.…

计算与语言 · 计算机科学 2022-11-15 Nhat-Minh Pham , Ha-Thanh Nguyen , Trong-Hop Do

This paper addresses the challenge of automatically extracting attributes from news article web pages across multiple languages. Recent neural network models have shown high efficacy in extracting information from semi-structured web pages.…

计算与语言 · 计算机科学 2025-02-05 Pavel Bedrin , Maksim Varlamov , Alexander Yatskov

Tip-of-the-Tongue (ToT) retrieval benchmarks have largely focused on English, limiting their applicability to multilingual information access. In this work, we construct multilingual ToT test collections for Chinese, Japanese, Korean, and…

信息检索 · 计算机科学 2026-04-24 Xuhong He , To Eun Kim , Maik Fröbe , Jaime Arguello , Bhaskar Mitra , Fernando Diaz

Verifying textual claims against structured tabular data is a critical yet challenging task in Natural Language Processing with broad real-world impact. While recent advances in Large Language Models (LLMs) have enabled significant progress…

计算与语言 · 计算机科学 2025-08-21 Tim Luka Horstmann , Baptiste Geisenberger , Mehwish Alam

In this work, we take on the challenging task of building a single text-to-speech synthesis system that is capable of generating speech in over 7000 languages, many of which lack sufficient data for traditional TTS development. By…

计算与语言 · 计算机科学 2024-06-11 Florian Lux , Sarina Meyer , Lyonel Behringer , Frank Zalkow , Phat Do , Matt Coler , Emanuël A. P. Habets , Ngoc Thang Vu

Recent LLMs are able to generate high-quality multilingual texts, indistinguishable for humans from authentic human-written ones. Research in machine-generated text detection is however mostly focused on the English language and longer…

计算与语言 · 计算机科学 2025-07-28 Dominik Macko , Jakub Kopal , Robert Moro , Ivan Srba

This work addresses the development of a database for the automatic assessment of text-to-speech (TTS) systems in Spanish, aiming to improve the accuracy of naturalness prediction models. The dataset consists of 4,326 audio samples from 52…

声音 · 计算机科学 2025-07-03 Alejandro Sosa Welford , Leonardo Pepino

We address the challenge of retrieving previously fact-checked claims in monolingual and crosslingual settings - a critical task given the global prevalence of disinformation. Our approach follows a two-stage strategy: a reliable baseline…

计算与语言 · 计算机科学 2025-10-16 Prasanna Devadiga , Arya Suneesh , Pawan Kumar Rajpoot , Bharatdeep Hazarika , Aditya U Baliga

While neural methods for text-to-speech (TTS) have shown great advances in modeling multiple speakers, even in zero-shot settings, the amount of data needed for those approaches is generally not feasible for the vast majority of the world's…

计算与语言 · 计算机科学 2022-10-25 Florian Lux , Julia Koch , Ngoc Thang Vu

Large-scale text-to-speech (TTS) systems are limited by the scarcity of clean, multilingual recordings. We introduce Sidon, a fast, open-source speech restoration model that converts noisy in-the-wild speech into studio-quality speech and…

声音 · 计算机科学 2026-01-27 Wataru Nakata , Yuki Saito , Yota Ueda , Hiroshi Saruwatari

Bilingual English speakers speak English as one of their languages. Their English is of a non-native kind, and their conversations are of a code-mixed fashion. The intelligibility of a bilingual text-to-speech (TTS) system for such…

音频与语音处理 · 电气工程与系统科学 2021-06-22 Arun Baby , Pranav Jawale , Saranya Vinnaitherthan , Sumukh Badam , Nagaraj Adiga , Sharath Adavanne