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This paper summarizes the Interspeech2025 Multilingual Conversational Speech Language Model (MLC-SLM) challenge, which aims to advance the exploration of building effective multilingual conversational speech LLMs (SLLMs). We provide a…

音频与语音处理 · 电气工程与系统科学 2025-09-18 Bingshen Mu , Pengcheng Guo , Zhaokai Sun , Shuai Wang , Hexin Liu , Mingchen Shao , Lei Xie , Eng Siong Chng , Longshuai Xiao , Qiangze Feng , Daliang Wang

The CHiME challenges have played a significant role in the development and evaluation of robust automatic speech recognition (ASR) systems. We introduce the CHiME-7 distant ASR (DASR) task, within the 7th CHiME challenge. This task…

This paper introduces the second DIHARD challenge, the second in a series of speaker diarization challenges intended to improve the robustness of diarization systems to variation in recording equipment, noise conditions, and conversational…

音频与语音处理 · 电气工程与系统科学 2019-06-20 Neville Ryant , Kenneth Church , Christopher Cieri , Alejandrina Cristia , Jun Du , Sriram Ganapathy , Mark Liberman

Offline multi-agent reinforcement learning (MARL) is an emerging field with great promise for real-world applications. Unfortunately, the current state of research in offline MARL is plagued by inconsistencies in baselines and evaluation…

机器学习 · 计算机科学 2024-10-31 Claude Formanek , Callum Rhys Tilbury , Louise Beyers , Jonathan Shock , Arnu Pretorius

In this paper, we present our studies and experiments carried out for the task 1 of the Challenge and Workshop on Multilingual Conversational Speech Language Model (MLC-SLM), which focuses on advancing multilingual conversational speech…

声音 · 计算机科学 2025-07-28 Lorenzo Concina , Jordi Luque , Alessio Brutti , Marco Matassoni , Yuchen Zhang

This paper introduces the system submitted by dun_oscar team for the ICPR MSR Challenge. Three subsystems for task1-task3 are descripted respectively. In task1, we develop a visual system which includes a OCR model, a text tracker, and a…

计算与语言 · 计算机科学 2023-03-14 Binbin Du , Rui Deng , Yingxin Zhang

Large language models increasingly operate in interactive settings where solving a task requires multiple rounds of information exchange with a user. However, most current systems treat dialogue reactively and lack a principled mechanism to…

人工智能 · 计算机科学 2026-05-08 Aymen Echarghaoui , Dongxia Wu , Emily B. Fox

Complex Word Identification (CWI) is the task of identifying which words or phrases in a sentence are difficult to understand by a target audience. The latest CWI Shared Task released data for two settings: monolingual (i.e. train and test…

This memo describes NTR/TSU winning submission for Low Resource ASR challenge at Dialog2021 conference, language identification track. Spoken Language Identification (LID) is an important step in a multilingual Automated Speech Recognition…

音频与语音处理 · 电气工程与系统科学 2021-06-02 Roman Bedyakin , Nikolay Mikhaylovskiy

This study presents several contributions for the Karakalpak language: a FLORES+ devtest dataset translated to Karakalpak, parallel corpora for Uzbek-Karakalpak, Russian-Karakalpak and English-Karakalpak of 100,000 pairs each and…

计算与语言 · 计算机科学 2024-09-09 Mukhammadsaid Mamasaidov , Abror Shopulatov

The paper presents an overview of the fourth edition of the Shared Task on Multilingual Coreference Resolution, organized as part of the CODI-CRAC 2025 workshop. As in the previous editions, participants were challenged to develop systems…

Real world data often exhibits a long-tailed and open-ended (with unseen classes) distribution. A practical recognition system must balance between majority (head) and minority (tail) classes, generalize across the distribution, and…

计算机视觉与模式识别 · 计算机科学 2022-08-18 Ziwei Liu , Zhongqi Miao , Xiaohang Zhan , Jiayun Wang , Boqing Gong , Stella X. Yu

The CHiME challenge series aims to advance robust automatic speech recognition (ASR) technology by promoting research at the interface of speech and language processing, signal processing , and machine learning. This paper introduces the…

声音 · 计算机科学 2018-03-29 Jon Barker , Shinji Watanabe , Emmanuel Vincent , Jan Trmal

Code-switching automatic speech recognition becomes one of the most challenging and the most valuable scenarios of automatic speech recognition, due to the code-switching phenomenon between multilingual language and the frequent occurrence…

Real world data often have a long-tailed and open-ended distribution. A practical recognition system must classify among majority and minority classes, generalize from a few known instances, and acknowledge novelty upon a never seen…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Ziwei Liu , Zhongqi Miao , Xiaohang Zhan , Jiayun Wang , Boqing Gong , Stella X. Yu

This thesis makes considerable contributions to the realm of machine learning, specifically in the context of open-world scenarios where systems face previously unseen data and contexts. Traditional machine learning models are usually…

机器学习 · 计算机科学 2023-10-11 Yiyou Sun

The development of resource-constrained approaches to automatic speech recognition (ASR) is of great interest due to its broad applicability to many low-resource languages for which there is scant usable data. Existing approaches to many…

计算与语言 · 计算机科学 2026-03-17 Emma Rafkin , Dan DeGenaro , Xiulin Yang

Large Language Models (LLMs) can revolutionize how we deploy and operate Open Radio Access Networks (O-RAN) by enhancing network analytics, anomaly detection, and code generation and significantly increasing the efficiency and reliability…

网络与互联网体系结构 · 计算机科学 2024-07-16 Pranshav Gajjar , Vijay K. Shah

Language understanding in speech-based systems have attracted much attention in recent years with the growing demand for voice interface applications. However, the robustness of natural language understanding (NLU) systems to errors…

计算与语言 · 计算机科学 2022-03-17 Lingyun Feng , Jianwei Yu , Deng Cai , Songxiang Liu , Haitao Zheng , Yan Wang

This paper reports the LEAP submission to the CHiME-6 challenge. The CHiME-6 Automatic Speech Recognition (ASR) challenge Track 1 involved the recognition of speech in noisy and reverberant acoustic conditions in home environments with…

音频与语音处理 · 电气工程与系统科学 2020-05-25 Anirudh Sreeram , Anurenjan Purushothaman , Rohit Kumar , Sriram Ganapathy