no code implementations • NAACL (DaSH) 2021 • Raymond Finzel, Esha Singh, Martin Michalowski, Maria Gini, Serguei Pakhomov
We present the Everyday Living Artificial Intelligence (AI) Hub, a novel proof-of-concept framework for enhancing human health and wellbeing via a combination of tailored wear-able and Conversational Agent (CA) solutions for non-invasive monitoring of physiological signals, assessment of behaviors through unobtrusive wearable devices, and the provision of personalized interventions to reduce stress and anxiety.
no code implementations • 19 Jul 2024 • Changye Li, Trevor Cohen, Serguei Pakhomov
Automatic speech recognition (ASR) models trained on large amounts of audio data are now widely used to convert speech to written text in a variety of applications from video captioning to automated assistants used in healthcare and other domains.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
1 code implementation • 5 Jun 2024 • Changye Li, Zhecheng Sheng, Trevor Cohen, Serguei Pakhomov
As artificial neural networks grow in complexity, understanding their inner workings becomes increasingly challenging, which is particularly important in healthcare applications.
no code implementations • 10 Jan 2024 • Changye Li, Weizhe Xu, Trevor Cohen, Serguei Pakhomov
\textbf{Results}: Imperfect ASR-generated transcripts surprisingly outperformed manual transcription for distinguishing between individuals with AD and those without in the ``Cookie Theft'' task.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
no code implementations • 3 Oct 2023 • Xiruo Ding, Zhecheng Sheng, Meliha Yetişgen, Serguei Pakhomov, Trevor Cohen
Machine learning and deep learning approaches have been used to improve the performance of clinical NLP.
no code implementations • 15 Jul 2023 • Zhecheng Sheng, Raymond Finzel, Michael Lucke, Sheena Dufresne, Maria Gini, Serguei Pakhomov
A lack of functioning may lead to poor living conditions requiring personal care and assistance.
1 code implementation • 14 Feb 2023 • Changye Li, Weizhe Xu, Trevor Cohen, Martin Michalowski, Serguei Pakhomov
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.
1 code implementation • 11 Nov 2022 • Changye Li, Trevor Cohen, Serguei Pakhomov
Linguistic anomalies detectable in spontaneous speech have shown promise for various clinical applications including screening for dementia and other forms of cognitive impairment.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
2 code implementations • ACL 2022 • Changye Li, David Knopman, Weizhe Xu, Trevor Cohen, Serguei Pakhomov
Deep learning (DL) techniques involving fine-tuning large numbers of model parameters have delivered impressive performance on the task of discriminating between language produced by cognitively healthy individuals, and those with Alzheimer's disease (AD).
no code implementations • 4 Apr 2021 • Esha Singh, Anu Bompelli, Ruyuan Wan, Jiang Bian, Serguei Pakhomov, Rui Zhang
Dietary supplements (DS) have been widely used by consumers, but the information around the efficacy and safety of DS is disparate or incomplete, thus creating barriers for consumers to find information effectively.
no code implementations • EACL 2021 • Raymond Finzel, Aditya Gaydhani, Sheena Dufresne, Maria Gini, Serguei Pakhomov
Conversational Agent for Daily Living Assessment Coaching (CADLAC) is a multi-modal conversational agent system designed to impersonate {``}individuals{''} with various levels of ability in activities of daily living (ADLs: e. g., dressing, bathing, mobility, etc.)
1 code implementation • ACL 2020 • Trevor Cohen, Serguei Pakhomov
In recent years there has been a burgeoning interest in the use of computational methods to distinguish between elicited speech samples produced by patients with dementia, and those from healthy controls.
no code implementations • SEMEVAL 2017 • Gregory Finley, Stephanie Farmer, Serguei Pakhomov
Analogy completion via vector arithmetic has become a common means of demonstrating the compositionality of word embeddings.