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Code search is a task to find programming codes that semantically match the given natural language queries. Even though some of the existing datasets for this task are multilingual on the programming language side, their query data are only…

Computation and Language · Computer Science 2023-06-28 Ryo Sekizawa , Nan Duan , Shuai Lu , Hitomi Yanaka

Code pre-trained models (CodePTMs) have recently demonstrated a solid capacity to process various software intelligence tasks, e.g., code clone detection, code translation, and code summarization. The current mainstream method that deploys…

Software Engineering · Computer Science 2024-05-10 Qiushi Sun , Nuo Chen , Jianing Wang , Xiang Li , Ming Gao

Code-switching poses a number of challenges and opportunities for multilingual automatic speech recognition. In this paper, we focus on the question of robust and fair evaluation metrics. To that end, we develop a reference benchmark data…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-30 Injy Hamed , Amir Hussein , Oumnia Chellah , Shammur Chowdhury , Hamdy Mubarak , Sunayana Sitaram , Nizar Habash , Ahmed Ali

In this work, we seek to build effective code-switched (CS) automatic speech recognition systems (ASR) under the zero-shot setting where no transcribed CS speech data is available for training. Previously proposed frameworks which…

Computation and Language · Computer Science 2022-11-10 Brian Yan , Matthew Wiesner , Ondrej Klejch , Preethi Jyothi , Shinji Watanabe

Recent advancements in large language models have demonstrated that extended inference through techniques can markedly improve performance, yet these gains come with increased computational costs and the propagation of inherent biases found…

Computation and Language · Computer Science 2025-02-10 Edward Hong Wang , Cynthia Xin Wen

Code-mixing is the phenomenon of using multiple languages in the same utterance of a text or speech. It is a frequently used pattern of communication on various platforms such as social media sites, online gaming, product reviews, etc.…

Computation and Language · Computer Science 2020-07-24 Vivek Srivastava , Mayank Singh

Code-mixing, the practice of alternating between two or more languages in an utterance, is a common phenomenon in multilingual communities. Due to the colloquial nature of code-mixing, there is no singular correct way to translate an…

Computation and Language · Computer Science 2024-10-15 Ayushman Gupta , Akhil Bhogal , Kripabandhu Ghosh

Multilingual writers and speakers often alternate between two languages in a single discourse, a practice called "code-switching". Existing sentiment detection methods are usually trained on sentiment-labeled monolingual text. Manually…

Computation and Language · Computer Science 2019-06-14 Bidisha Samanta , Niloy Ganguly , Soumen Chakrabarti

Conversational bilingual speech encompasses three types of utterances: two purely monolingual types and one intra-sententially code-switched type. In this work, we propose a general framework to jointly model the likelihoods of the…

Computation and Language · Computer Science 2021-12-01 Brian Yan , Chunlei Zhang , Meng Yu , Shi-Xiong Zhang , Siddharth Dalmia , Dan Berrebbi , Chao Weng , Shinji Watanabe , Dong Yu

Deep learning-based code generation has completely transformed the way developers write programs today. Existing approaches to code generation have focused either on the Sequence-to-Sequence paradigm, which generates target code as a…

Computation and Language · Computer Science 2025-02-27 Liangying Shao , Yanfu Yan , Denys Poshyvanyk , Jinsong Su

Code-switching deals with alternative languages in communication process. Training end-to-end (E2E) automatic speech recognition (ASR) systems for code-switching is especially challenging as code-switching training data are always…

Computation and Language · Computer Science 2022-06-30 Shuai Zhang , Jiangyan Yi , Zhengkun Tian , Jianhua Tao , Yu Ting Yeung , Liqun Deng

Code retrieval helps developers reuse the code snippet in the open-source projects. Given a natural language description, code retrieval aims to search for the most relevant code among a set of code. Existing state-of-the-art approaches…

Computation and Language · Computer Science 2020-08-21 Qihao Zhu , Zeyu Sun , Xiran Liang , Yingfei Xiong , Lu Zhang

Code-switching (CS), which is when Vietnamese speech uses English words like drug names or procedures, is a common phenomenon in Vietnamese medical communication. This creates challenges for Automatic Speech Recognition (ASR) systems,…

Computation and Language · Computer Science 2026-02-16 Tung X. Nguyen , Nhu Vo , Giang-Son Nguyen , Duy Mai Hoang , Chien Dinh Huynh , Inigo Jauregi Unanue , Massimo Piccardi , Wray Buntine , Dung D. Le

One of the things that need to change when it comes to machine translation is the models' ability to translate code-switching content, especially with the rise of social media and user-generated content. In this paper, we are proposing a…

Computation and Language · Computer Science 2023-09-12 Mohamed Anwar

This paper introduces FLEURS-R, a speech restoration applied version of the Few-shot Learning Evaluation of Universal Representations of Speech (FLEURS) corpus. FLEURS-R maintains an N-way parallel speech corpus in 102 languages as FLEURS,…

Computation and Language · Computer Science 2024-08-13 Min Ma , Yuma Koizumi , Shigeki Karita , Heiga Zen , Jason Riesa , Haruko Ishikawa , Michiel Bacchiani

Extending pre-trained text Large Language Models (LLMs)'s speech understanding or generation abilities by introducing various effective speech tokens has attracted great attention in the speech community. However, building a unified speech…

Sound · Computer Science 2025-11-18 Yuanyuan Wang , Dongchao Yang , Yiwen Shao , Hangting Chen , Jiankun Zhao , Zhiyong Wu , Helen Meng , Xixin Wu

The rapid progress of Large Multimodal Models (LMMs) and cloud-based AI agents is transforming human-AI collaboration into bidirectional, multimodal interaction. However, existing codecs remain optimized for unimodal, one-way communication,…

Artificial Intelligence · Computer Science 2025-09-29 Qi Mao , Tinghan Yang , Jiahao Li , Bin Li , Libiao Jin , Yan Lu

UniSpeech has achieved superior performance in cross-lingual automatic speech recognition (ASR) by explicitly aligning latent representations to phoneme units using multi-task self-supervised learning. While the learned representations…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-10 Hongfei Xue , Qijie Shao , Peikun Chen , Pengcheng Guo , Lei Xie , Jie Liu

With the rapid development of code intelligence, the application of multiple programming languages is becoming increasingly widespread. However, most existing code generation models mainly focus on a single or a few programming languages,…

Software Engineering · Computer Science 2025-04-28 Naizhu Jin , Zhong Li , Tian Zhang , Qingkai Zeng

Visual captioning aims to generate textual descriptions given images or videos. Traditionally, image captioning models are trained on human annotated datasets such as Flickr30k and MS-COCO, which are limited in size and diversity. This…

Computer Vision and Pattern Recognition · Computer Science 2021-03-01 Marimuthu Kalimuthu , Aditya Mogadala , Marius Mosbach , Dietrich Klakow