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With the advances in speech communication systems such as online conferencing applications, we can seamlessly work with people regardless of where they are. However, during online meetings, speech quality can be significantly affected by…

Despite decades of research on reverberant speech, comparing methods remains difficult because most corpora lack per-file acoustic annotations or provide limited documentation for reproduction. We present RIR-Mega-Speech, a corpus of…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-29 Mandip Goswami

Large Language Models (LLMs) have brought huge improvements to Artificial Intelligence (AI), which can be applied to general-purpose tasks. However, their application to textual or spoken medical consultations is still an open research…

Artificial Intelligence · Computer Science 2026-05-27 Heriberto Cuayahuitl , Grace Jang

CleanS2S is a framework for human-like speech-to-speech interaction that advances conversational AI through single-file implementation and proactive dialogue capabilities. Our system integrates automatic speech recognition, large language…

Artificial Intelligence · Computer Science 2025-06-03 Yudong Lu , Yazhe Niu , Shuai Hu , Haolin Wang

Speech patterns have been identified as potential diagnostic markers for neuropsychiatric conditions. However, most studies only compare a single clinical group to healthy controls, whereas clinical practice often requires differentiating…

Reasoning over ultra-long documents requires synthesizing sparse evidence scattered across distant segments under strict memory constraints. While streaming agents enable scalable processing, their passive memory update strategy often fails…

Computation and Language · Computer Science 2026-02-04 Xinyu Wang , Mingze Li , Peng Lu , Xiao-Wen Chang , Lifeng Shang , Jinping Li , Fei Mi , Prasanna Parthasarathi , Yufei Cui

Nowadays, most of the objective speech quality assessment tools (e.g., perceptual evaluation of speech quality (PESQ)) are based on the comparison of the degraded/processed speech with its clean counterpart. The need of a "golden" reference…

Sound · Computer Science 2018-08-20 Szu-Wei Fu , Yu Tsao , Hsin-Te Hwang , Hsin-Min Wang

During psychiatric assessment, clinicians observe not only what patients report, but important nonverbal signs such as tone, speech rate, fluency, responsiveness, and body language. Weighing and integrating these different information…

Machine Learning · Computer Science 2025-12-19 Agnes Norbury , George Fairs , Alexandra L. Georgescu , Matthew M. Nour , Emilia Molimpakis , Stefano Goria

Speaker embeddings extracted from voice recordings have been proven valuable for dementia detection. However, by their nature, these embeddings contain identifiable information which raises privacy concerns. In this work, we aim to…

Sound · Computer Science 2024-07-08 Dominika Woszczyk , Ranya Aloufi , Soteris Demetriou

The DIarization and Speech Processing for LAnguage understanding in Conversational Environments - Medical (DISPLACE-M) challenge introduces a conversational AI benchmark for understanding goal-oriented, real-world medical dialogues. The…

As a neurophysiological response to threat or adverse conditions, stress can affect cognition, emotion and behaviour with potentially detrimental effects on health in the case of sustained exposure. Since the affective content of speech is…

Recent advancements in end-to-end speech synthesis have made it possible to generate highly natural speech. However, training these models typically requires a large amount of high-fidelity speech data, and for unseen texts, the prosody of…

Computation and Language · Computer Science 2021-11-16 Zhu Li , Yuqing Zhang , Mengxi Nie , Ming Yan , Mengnan He , Ruixiong Zhang , Caixia Gong

Recent advances in speech generation have enabled high-fidelity synthesis, yet systematic evaluation of models under long-context conditions remains largely underexplored. A comprehensive evaluation benchmark for long-form speech is…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-28 Changhao Pan , Rui Yang , Han Wang , Zhuan Zhou , Xuming He , Wenxiang Guo , Ziyue Jiang , Ruiqi Li , Yu Zhang , Chenyuhao Wen , Ke Lei , Xiang Yin , Jingyu Lu , Zhiyuan Zhu , Zhou Zhao

The evidence is growing that machine and deep learning methods can learn the subtle differences between the language produced by people with various forms of cognitive impairment such as dementia and cognitively healthy individuals.…

Computation and Language · Computer Science 2023-03-16 Changye Li , Weizhe Xu , Trevor Cohen , Martin Michalowski , Serguei Pakhomov

We present a practical health-theme machine learning (ML) application concerning `AI for social good' domain for `Producing Good Outcomes' track. In particular, the solution is concerning the problem of a potential elderly adult dementia…

Neurons and Cognition · Quantitative Biology 2019-11-28 Tomasz M. Rutkowski , Masato S. Abe , Marcin Koculak , Mihoko Otake-Matsuura

Large Language Model (LLM)-based agents are increasingly deployed for complex, tool-based tasks where long-term memory is critical to driving actions. Existing benchmarks, however, primarily test a angent's ability to passively retrieve…

Computation and Language · Computer Science 2026-01-29 Yiting Shen , Kun Li , Wei Zhou , Songlin Hu

Achieving realistic, vivid, and human-like synthesized conversational gestures conditioned on multi-modal data is still an unsolved problem due to the lack of available datasets, models and standard evaluation metrics. To address this, we…

Computer Vision and Pattern Recognition · Computer Science 2022-09-21 Haiyang Liu , Zihao Zhu , Naoya Iwamoto , Yichen Peng , Zhengqing Li , You Zhou , Elif Bozkurt , Bo Zheng

Understanding how individuals with Parkinson's disease (PD) describe cognitive experiences in their daily lives can offer valuable insights into disease-related cognitive and emotional changes. However, extracting such information from…

Computation and Language · Computer Science 2025-11-13 Varada Khanna , Nilay Bhatt , Ikgyu Shin , Sule Tinaz , Yang Ren , Hua Xu , Vipina K. Keloth

Mental illness is one of the most pressing public health issues of our time. While counseling and psychotherapy can be effective treatments, our knowledge about how to conduct successful counseling conversations has been limited due to lack…

Computation and Language · Computer Science 2016-08-16 Tim Althoff , Kevin Clark , Jure Leskovec

The pursuit of human-like conversational agents has long been guided by the Turing test. For modern speech-to-speech (S2S) systems, a critical yet unanswered question is whether they can converse like humans. To tackle this, we conduct the…

Artificial Intelligence · Computer Science 2026-03-03 Xiang Li , Jiabao Gao , Sipei Lin , Xuan Zhou , Chi Zhang , Bo Cheng , Jiale Han , Benyou Wang