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Code-switching (CS) is common in daily conversations where more than one language is used within a sentence. The difficulties of CS speech recognition lie in alternating languages and the lack of transcribed data. Therefore, this paper uses…

Computation and Language · Computer Science 2021-10-08 Liang-Hsuan Tseng , Yu-Kuan Fu , Heng-Jui Chang , Hung-yi Lee

In multilingual societies, social conversations often involve code-mixed speech. The current speech technology may not be well equipped to extract information from multi-lingual multi-speaker conversations. The DISPLACE challenge entails a…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-06 Shikha Baghel , Shreyas Ramoji , Sidharth , Ranjana H , Prachi Singh , Somil Jain , Pratik Roy Chowdhuri , Kaustubh Kulkarni , Swapnil Padhi , Deepu Vijayasenan , Sriram Ganapathy

We describe the design, the evaluation setup, and the results of the 2016 WMT shared task on cross-lingual pronoun prediction. This is a classification task in which participants are asked to provide predictions on what pronoun class label…

We present the results of the Workshop on Multilingual Information Access (MIA) 2022 Shared Task, evaluating cross-lingual open-retrieval question answering (QA) systems in 16 typologically diverse languages. In this task, we adapted two…

Computation and Language · Computer Science 2022-07-05 Akari Asai , Shayne Longpre , Jungo Kasai , Chia-Hsuan Lee , Rui Zhang , Junjie Hu , Ikuya Yamada , Jonathan H. Clark , Eunsol Choi

Well-trained machine-learning models, which leverage large amounts of open-source software data, have now become an interesting approach to automating many software engineering tasks. Several SE tasks have all been subject to this approach,…

Software Engineering · Computer Science 2022-02-04 Toufique Ahmed , Premkumar Devanbu

This paper presents our system built for the WASSA-2024 Cross-lingual Emotion Detection Shared Task. The task consists of two subtasks: first, to assess an emotion label from six possible classes for a given tweet in one of five languages,…

Computation and Language · Computer Science 2025-08-13 Jakub Šmíd , Pavel Přibáň , Pavel Král

Code-switching (CS) is the alternating use of two or more languages within a conversation or utterance, often influenced by social context and speaker identity. This linguistic phenomenon poses challenges for Automatic Speech Recognition…

Computation and Language · Computer Science 2025-06-03 Peng Xie , Xingyuan Liu , Tsz Wai Chan , Yequan Bie , Yangqiu Song , Yang Wang , Hao Chen , Kani Chen

Spoken language change detection (LCD) refers to identifying the language transitions in a code-switched utterance. Similarly, identifying the speaker transitions in a multispeaker utterance is known as speaker change detection (SCD). Since…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-19 Jagabandhu Mishra , S. R. Mahadeva Prasanna

The prevalence of the powerful multilingual models, such as Whisper, has significantly advanced the researches on speech recognition. However, these models often struggle with handling the code-switching setting, which is essential in…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-15 Bobbi Aditya , Mahdin Rohmatillah , Liang-Hsuan Tai , Jen-Tzung Chien

Code switching is a linguistic phenomenon that may occur within a multilingual setting where speakers share more than one language. With the increasing communication between groups with different languages, this phenomenon is more and more…

Computation and Language · Computer Science 2020-09-10 Jiaxiang Liu , Xuyi Chen , Shikun Feng , Shuohuan Wang , Xuan Ouyang , Yu Sun , Zhengjie Huang , Weiyue Su

We focus on the problem of language modeling for code-switched language, in the context of automatic speech recognition (ASR). Language modeling for code-switched language is challenging for (at least) three reasons: (1) lack of available…

Computation and Language · Computer Science 2019-11-12 Hila Gonen , Yoav Goldberg

The expanding financial markets of the Arab world require sophisticated Arabic NLP tools. To address this need within the banking domain, the Arabic Financial NLP (AraFinNLP) shared task proposes two subtasks: (i) Multi-dialect Intent…

Computation and Language · Computer Science 2024-07-16 Sanad Malaysha , Mo El-Haj , Saad Ezzini , Mohammed Khalilia , Mustafa Jarrar , Sultan Almujaiwel , Ismail Berrada , Houda Bouamor

Question semantic similarity is a challenging and active research problem that is very useful in many NLP applications, such as detecting duplicate questions in community question answering platforms such as Quora. Arabic is considered to…

Computation and Language · Computer Science 2019-09-23 Hesham Al-Bataineh , Wael Farhan , Ahmad Mustafa , Haitham Seelawi , Hussein T. Al-Natsheh

Code-switching (CS), a ubiquitous phenomenon due to the ease of communication it offers in multilingual communities still remains an understudied problem in language processing. The primary reasons behind this are: (1) minimal efforts in…

Computation and Language · Computer Science 2021-11-03 Parul Chopra , Sai Krishna Rallabandi , Alan W Black , Khyathi Raghavi Chandu

We describe the CoNLL-2002 shared task: language-independent named entity recognition. We give background information on the data sets and the evaluation method, present a general overview of the systems that have taken part in the task and…

Computation and Language · Computer Science 2007-05-23 Erik F. Tjong Kim Sang

Languages usually switch within a multilingual speech signal, especially in a bilingual society. This phenomenon is referred to as code-switching (CS), making automatic speech recognition (ASR) challenging under a multilingual scenario. We…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-02 Hexin Liu , Leibny Paola Garcia , Xiangyu Zhang , Andy W. H. Khong , Sanjeev Khudanpur

Code-switching is the phenomenon by which bilingual speakers switch between multiple languages during communication. The importance of developing language technologies for codeswitching data is immense, given the large populations that…

Computation and Language · Computer Science 2017-03-27 Victor Soto , Julia Hirschberg

We describe the findings of the fifth Nuanced Arabic Dialect Identification Shared Task (NADI 2024). NADI's objective is to help advance SoTA Arabic NLP by providing guidance, datasets, modeling opportunities, and standardized evaluation…

Computation and Language · Computer Science 2024-07-09 Muhammad Abdul-Mageed , Amr Keleg , AbdelRahim Elmadany , Chiyu Zhang , Injy Hamed , Walid Magdy , Houda Bouamor , Nizar Habash

Sentiment analysis is essential in many real-world applications such as stance detection, review analysis, recommendation system, and so on. Sentiment analysis becomes more difficult when the data is noisy and collected from social media.…

Computation and Language · Computer Science 2018-03-20 Braja Gopal Patra , Dipankar Das , Amitava Das

Dialect and standard language identification are crucial tasks for many Arabic natural language processing applications. In this paper, we present our deep learning-based system, submitted to the second NADI shared task for country-level…

Computation and Language · Computer Science 2021-06-24 Abdellah El Mekki , Abdelkader El Mahdaouy , Kabil Essefar , Nabil El Mamoun , Ismail Berrada , Ahmed Khoumsi