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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

We present the findings of the second edition of the IQRA Interspeech Challenge, a challenge on automatic Mispronunciation Detection and Diagnosis (MDD) for Modern Standard Arabic (MSA). Building on the previous edition, this iteration…

The 2020 Personalized Voice Trigger Challenge (PVTC2020) addresses two different research problems a unified setup: joint wake-up word detection with speaker verification on close-talking single microphone data and far-field multi-channel…

音频与语音处理 · 电气工程与系统科学 2021-01-07 Yan Jia , Xingming Wang , Xiaoyi Qin , Yinping Zhang , Xuyang Wang , Junjie Wang , Ming Li

Advances in speech and language technologies enable tools such as voice-search, text-to-speech, speech recognition and machine translation. These are however only available for high resource languages like English, French or Chinese.…

The study of vision-and-language navigation (VLN) has typically relied on expert trajectories, which may not always be available in real-world situations due to the significant effort required to collect them. On the other hand, existing…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Valay Bundele , Mahesh Bhupati , Biplab Banerjee , Aditya Grover

Language development researchers are interested in comparing the process of language learning across languages. Unfortunately, it has been difficult to construct a consistent quantitative framework for such comparisons. However, recent…

计算与语言 · 计算机科学 2024-07-18 Houjun Liu , Brian MacWhinney

Training large language models (LLMs) with synthetic reasoning data has become a popular approach to enhancing their reasoning capabilities, while a key factor influencing the effectiveness of this paradigm is the quality of the generated…

人工智能 · 计算机科学 2026-03-24 Zhuojie Yang , Wentao Wan , Keze Wang

This paper describes the NTNU ASR system participating in the Interspeech 2020 Non-Native Children's Speech ASR Challenge supported by the SIG-CHILD group of ISCA. This ASR shared task is made much more challenging due to the coexisting…

音频与语音处理 · 电气工程与系统科学 2020-06-04 Tien-Hong Lo , Fu-An Chao , Shi-Yan Weng , Berlin Chen

This study presents an approach for collecting speech samples to build Automatic Speech Recognition (ASR) models for impaired speech, particularly, low-resource languages. It aims to democratize ASR technology and data collection by…

In this work, we propose a new parameter-efficient learning framework based on neural model reprogramming for cross-lingual speech recognition, which can \textbf{re-purpose} well-trained English automatic speech recognition (ASR) models to…

This paper describes Tallinn University of Technology (TalTech) systems developed for the ASRU MADASR 2023 Challenge. The challenge focuses on automatic speech recognition of dialect-rich Indian languages with limited training audio and…

计算与语言 · 计算机科学 2023-10-27 Tanel Alumäe , Jiaming Kong , Daniil Robnikov

Offline Reinforcement Learning (ORL) enablesus to separately study the two interlinked processes of reinforcement learning: collecting informative experience and inferring optimal behaviour. The second step has been widely studied in the…

Arabic document OCR remains a challenging task due to the language's cursive script, diverse fonts, diacritics, and right-to-left orientation. While modern Multimodal Large Language Models (MLLMs) have advanced document understanding for…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Khalil Hennara , Muhammad Hreden , Mohamed Motasim Hamed , Ahmad Bastati , Zeina Aldallal , Sara Chrouf , Safwan AlModhayan

Low resource automatic speech recognition (ASR) is a useful but thorny task, since deep learning ASR models usually need huge amounts of training data. The existing models mostly established a bottleneck (BN) layer by pre-training on a…

计算与语言 · 计算机科学 2022-05-31 Jian Luo , Jianzong Wang , Ning Cheng , Zhenpeng Zheng , Jing Xiao

We study training a single acoustic model for multiple languages with the aim of improving automatic speech recognition (ASR) performance on low-resource languages, and over-all simplifying deployment of ASR systems that support diverse…

音频与语音处理 · 电气工程与系统科学 2020-07-09 Vineel Pratap , Anuroop Sriram , Paden Tomasello , Awni Hannun , Vitaliy Liptchinsky , Gabriel Synnaeve , Ronan Collobert

A Virtual Patient (VP) is a powerful tool for training medical students to take patient histories, where responding to a diverse set of spoken questions is essential to simulate natural conversations with a student. The performance of such…

计算与语言 · 计算机科学 2022-07-04 Vishal Sunder , Prashant Serai , Eric Fosler-Lussier

Due to their crucial role in all NLP, several benchmarks have been proposed to evaluate pretrained language models. In spite of these efforts, no public benchmark of diverse nature currently exists for evaluation of Arabic. This makes it…

计算与语言 · 计算机科学 2023-05-31 AbdelRahim Elmadany , El Moatez Billah Nagoudi , Muhammad Abdul-Mageed

The advent of multilingual language models has generated a resurgence of interest in cross-lingual information retrieval (CLIR), which is the task of searching documents in one language with queries from another. However, the rapid pace of…

Large Language Models (LLMs) have demonstrated unparalleled effectiveness in various NLP tasks, and integrating LLMs with automatic speech recognition (ASR) is becoming a mainstream paradigm. Building upon this momentum, our research delves…

Online continual learning (OCL) aims to train neural networks incrementally from a non-stationary data stream with a single pass through data. Rehearsal-based methods attempt to approximate the observed input distributions over time with a…

机器学习 · 计算机科学 2022-11-15 Yaqian Zhang , Bernhard Pfahringer , Eibe Frank , Albert Bifet , Nick Jin Sean Lim , Yunzhe Jia