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Language fairness in multilingual information retrieval (MLIR) systems is crucial for ensuring equitable access to information across diverse languages. This paper sheds light on the issue, based on the assumption that queries in different…

信息检索 · 计算机科学 2025-09-09 Jinrui Yang , Fan Jiang , Timothy Baldwin

Text-based person re-identification (TBPReID) aims to retrieve person images represented by a given textual query. In this task, how to effectively align images and texts globally and locally is a crucial challenge. Recent works have…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Takuro Fujii , Shuhei Tarashima

Bilingual word embeddings, which representlexicons of different languages in a shared em-bedding space, are essential for supporting se-mantic and knowledge transfers in a variety ofcross-lingual NLP tasks. Existing approachesto training…

计算与语言 · 计算机科学 2020-01-07 Weijia Shi , Muhao Chen , Yingtao Tian , Kai-Wei Chang

This memo describes NTR-TSU submission for SIGTYP 2021 Shared Task on predicting language IDs from speech. Spoken Language Identification (LID) is an important step in a multilingual Automated Speech Recognition (ASR) system pipeline. For…

音频与语音处理 · 电气工程与系统科学 2022-02-08 Roman Bedyakin , Nikolay Mikhaylovskiy

It is a well-known fact that current AI-based language technology -- language models, machine translation systems, multilingual dictionaries and corpora -- focuses on the world's 2-3% most widely spoken languages. Recent research efforts…

计算与语言 · 计算机科学 2023-07-26 Gábor Bella , Paula Helm , Gertraud Koch , Fausto Giunchiglia

Language Identification (LI) is crucial for various natural language processing tasks, serving as a foundational step in applications such as sentiment analysis, machine translation, and information retrieval. In multilingual societies like…

计算与语言 · 计算机科学 2025-03-13 Aniket Deroy , Subhankar Maity

Offensive Language detection in social media platforms has been an active field of research over the past years. In non-native English spoken countries, social media users mostly use a code-mixed form of text in their posts/comments. This…

计算与语言 · 计算机科学 2022-12-13 Charangan Vasantharajan , Uthayasanker Thayasivam

Almost none of the 2,000+ languages spoken in Africa have widely available automatic speech recognition systems, and the required data is also only available for a few languages. We have experimented with two techniques which may provide…

计算与语言 · 计算机科学 2022-10-05 Sandy Ritchie , You-Chi Cheng , Mingqing Chen , Rajiv Mathews , Daan van Esch , Bo Li , Khe Chai Sim

We address fine-grained multilingual language identification: providing a language code for every token in a sentence, including codemixed text containing multiple languages. Such text is prevalent online, in documents, social media, and…

计算与语言 · 计算机科学 2018-10-10 Yuan Zhang , Jason Riesa , Daniel Gillick , Anton Bakalov , Jason Baldridge , David Weiss

Multilingual ASR technology simplifies model training and deployment, but its accuracy is known to depend on the availability of language information at runtime. Since language identity is seldom known beforehand in real-world scenarios, it…

We investigate a new setting for foreign language learning, where learners infer the meaning of unfamiliar words in a multimodal context of a sentence describing a paired image. We conduct studies with human participants using different…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Yufei Wang , Adriana Kovashka , Loretta Fernández , Marc N. Coutanche , Seth Wiener

This paper deals with classifying ambiguities for Multimodal Languages. It evolves the classifications and the methods of the literature on ambiguities for Natural Language and Visual Language, empirically defining an original…

人机交互 · 计算机科学 2017-04-11 Maria Chiara Caschera , Fernando Ferri , Patrizia Grifoni

Most previous studies on automatic recognition model for bipolar disorder (BD) were based on both social media and linguistic features. The present study investigates the possibility of adopting only language-based features, namely the…

Detecting emotions across different languages is challenging due to the varied and culturally nuanced ways of emotional expressions. The \textit{Semeval 2025 Task 11: Bridging the Gap in Text-Based emotion} shared task was organised to…

计算与语言 · 计算机科学 2025-08-05 Jiyu Chen , Necva Bölücü , Sarvnaz Karimi , Diego Mollá , Cécile L. Paris

The first step in any voice recognition software is to determine what language a speaker is using, and ideally this process would be automated. The technique described in this paper, language identification for audio spectrograms (LIFAS),…

声音 · 计算机科学 2019-05-14 Shauna Revay , Matthew Teschke

Sign language serves as the primary meaning of communication for the deaf-mute community. Different from spoken language, it commonly conveys information by the collaboration of manual features, i.e., hand gestures and body movements, and…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Wengang Zhou , Weichao Zhao , Hezhen Hu , Zecheng Li , Houqiang Li

We introduce a new measure of distance between languages based on word embedding, called word embedding language divergence (WELD). WELD is defined as divergence between unified similarity distribution of words between languages. Using such…

计算与语言 · 计算机科学 2016-04-29 Ehsaneddin Asgari , Mohammad R. K. Mofrad

The task of automatically identifying a language used in a given text is called Language Identification (LI). India is a multilingual country and many Indians especially youths are comfortable with Hindi and English, in addition to their…

计算与语言 · 计算机科学 2022-11-21 H. L. Shashirekha , F. Balouchzahi , M. D. Anusha , G. Sidorov

Due to the inherent difficulty in modeling phonetic similarities across different languages, code-switching speech recognition presents a formidable challenge. This study proposes a Collaborative-MoE, a Mixture of Experts (MoE) model that…

计算与语言 · 计算机科学 2024-09-06 Hukai Huang , Jiayan Lin , Kaidi Wang , Yishuang Li , Wenhao Guan , Lin Li , Qingyang Hong