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Cognitive Diagnosis (CD) has become a critical task in AI-empowered education, supporting personalized learning by accurately assessing students' cognitive states. However, traditional CD models often struggle in cold-start scenarios due to…

Computation and Language · Computer Science 2025-05-28 Yu He , Zihan Yao , Chentao Song , Tianyu Qi , Jun Liu , Ming Li , Qing Huang

An ideal multimodal agent should be aware of the quality of its input modalities. Recent advances have enabled large language models (LLMs) to incorporate auditory systems for handling various speech-related tasks. However, most audio LLMs…

Existing deep learning (DL) based speech enhancement approaches are generally optimised to minimise the distance between clean and enhanced speech features. These often result in improved speech quality however they suffer from a lack of…

Sound · Computer Science 2021-11-19 Tassadaq Hussain , Mandar Gogate , Kia Dashtipour , Amir Hussain

We propose LENS, a modular approach for tackling computer vision problems by leveraging the power of large language models (LLMs). Our system uses a language model to reason over outputs from a set of independent and highly descriptive…

Computation and Language · Computer Science 2023-06-29 William Berrios , Gautam Mittal , Tristan Thrush , Douwe Kiela , Amanpreet Singh

Despite growing interest in automated hate speech detection, most existing approaches overlook the linguistic diversity of online content. Multilingual instruction-tuned large language models such as LLaMA, Aya, Qwen, and BloomZ offer…

Computation and Language · Computer Science 2025-05-27 Faeze Ghorbanpour , Daryna Dementieva , Alexander Fraser

Large Audio-Language Models (LALMs) have recently achieved strong performance across various audio-centric tasks. However, hallucination, where models generate responses that are semantically incorrect or acoustically unsupported, remains…

Sound · Computer Science 2026-04-22 Feiyu Zhao , Yiming Chen , Wenhuan Lu , Daipeng Zhang , Xianghu Yue , Jianguo Wei

Human-computer interaction has traditionally relied on the acoustic channel, a dependency that introduces systemic vulnerabilities to environmental noise, privacy constraints, and physiological speech impairments. Silent Speech Interfaces…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-13 Kele Xu , Yifan Wang , Ming Feng , Qisheng Xu , Wuyang Chen , Yutao Dou , Cheng Yang , Huaimin Wang

Recent progress in self-supervised or unsupervised machine learning has opened the possibility of building a full speech processing system from raw audio without using any textual representations or expert labels such as phonemes,…

Computation and Language · Computer Science 2022-10-31 Ewan Dunbar , Nicolas Hamilakis , Emmanuel Dupoux

We propose to utilize an instruction-tuned large language model (LLM) for guiding the text generation process in automatic speech recognition (ASR). Modern large language models (LLMs) are adept at performing various text generation tasks…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-08 Yosuke Higuchi , Tetsuji Ogawa , Tetsunori Kobayashi

User intent detection plays a critical role in question-answering and dialog systems. Most previous works treat intent detection as a classification problem where utterances are labeled with predefined intents. However, it is…

Computation and Language · Computer Science 2018-09-05 Congying Xia , Chenwei Zhang , Xiaohui Yan , Yi Chang , Philip S. Yu

Deep learning algorithms are dependent on the availability of large-scale annotated clinical text datasets. The lack of such publicly available datasets is the biggest bottleneck for the development of clinical Natural Language…

Computation and Language · Computer Science 2022-03-11 Sonish Sivarajkumar , Yanshan Wang

Classification of pathological images is the basis for automatic cancer diagnosis. Despite that deep learning methods have achieved remarkable performance, they heavily rely on labeled data, demanding extensive human annotation efforts. In…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Lanfeng Zhong , Zongyao Huang , Yang Liu , Wenjun Liao , Shichuan Zhang , Guotai Wang , Shaoting Zhang

In this work, we present Covo-Audio, a 7B-parameter end-to-end LALM that directly processes continuous audio inputs and generates audio outputs within a single unified architecture. Through large-scale curated pretraining and targeted…

Almost half a billion people world-wide suffer from disabling hearing loss. While hearing aids can partially compensate for this, a large proportion of users struggle to understand speech in situations with background noise. Here, we…

Speech intelligibility can be affected by multiple factors, such as noisy environments, channel distortions or physiological issues. In this work, we deal with the problem of automatic prediction of the speech intelligibility level in this…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-06 Ascensión Gallardo-Antolín , Juan M. Montero

Creating controlled methods to simulate neurodegeneration in artificial intelligence (AI) is crucial for applications that emulate brain function decline and cognitive disorders. We use IQ tests performed by Large Language Models (LLMs)…

Computation and Language · Computer Science 2024-03-19 Antonios Alexos , Yu-Dai Tsai , Ian Domingo , Maryam Pishgar , Pierre Baldi

We introduce a novel audio processing architecture, the Open Voice Brain Model (OVBM), improving detection accuracy for Alzheimer's (AD) longitudinal discrimination from spontaneous speech. We also outline the OVBM design methodology…

Sound · Computer Science 2021-11-24 Jordi Laguarta Soler , Brian Subirana

Speaker recognition is a biometric modality that uses underlying speech information to determine the identity of the speaker. Speaker Identification (SID) under noisy conditions is one of the challenging topics in the field of speech…

Sound · Computer Science 2019-08-02 Nursadul Mamun , Ria Ghosh , John H. L. Hansen

The estimation of speech intelligibility is still far from being a solved problem. Especially one aspect is problematic: most of the standard models require a clean reference signal in order to estimate intelligibility. This is an issue of…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-29 Mahdie Karbasi , Stefan Bleeck , Dorothea Kolossa

While large language models have demonstrated impressive reasoning abilities, their extension to the audio modality, particularly within large audio-language models (LALMs), remains underexplored. Addressing this gap requires a systematic…

Computation and Language · Computer Science 2025-09-23 Xingjian Diao , Chunhui Zhang , Keyi Kong , Weiyi Wu , Chiyu Ma , Zhongyu Ouyang , Peijun Qing , Soroush Vosoughi , Jiang Gui