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This paper explores deterioration in Alzheimers Disease using Machine Learning. Subjects were split into two datasets based on baseline diagnosis (Cognitively Normal, Mild Cognitive Impairment), with outcome of deterioration at final visit…

Machine Learning · Computer Science 2023-06-21 Henry Musto , Daniel Stamate , Ida Pu , Daniel Stahl

Alzheimers disease (AD) is a severe neurological brain disorder. It is not curable, but earlier detection can help improve symptoms in a great deal. The machine learning based approaches are popular and well motivated models for medical…

Image and Video Processing · Electrical Eng. & Systems 2024-05-17 Lilia Lazli

As the worldwide population gets increasingly aged, in-home telemedicine and mobile-health solutions represent promising services to promote active and independent aging and to contribute to a paradigm shift towards patient-centric…

This paper presents a novel approach to automated playtesting for the prediction of human player behavior and experience. It has previously been demonstrated that Deep Reinforcement Learning (DRL) game-playing agents can predict both game…

Artificial Intelligence · Computer Science 2021-07-27 Shaghayegh Roohi , Christian Guckelsberger , Asko Relas , Henri Heiskanen , Jari Takatalo , Perttu Hämäläinen

Guessing games are a prototypical instance of the "learning by interacting" paradigm. This work investigates how well an artificial agent can benefit from playing guessing games when later asked to perform on novel NLP downstream tasks such…

Computation and Language · Computer Science 2021-02-02 Alessandro Suglia , Yonatan Bisk , Ioannis Konstas , Antonio Vergari , Emanuele Bastianelli , Andrea Vanzo , Oliver Lemon

With the rapid development of electronic science and technology, the research on wearable devices is constantly updated, but for now, it is not comprehensive for wearable devices to recognize and analyze the movement of specific sports.…

Signal Processing · Electrical Eng. & Systems 2023-09-15 Zhuo-yong Shi , Ye-tao Jia , Ke-xin Zhang , Ding-han Wang , Long-meng Ji , Yong Wu

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by cognitive decline and memory loss. Early detection of AD is crucial for effective intervention and treatment. In this paper, we propose a novel approach…

Audio and Speech Processing · Electrical Eng. & Systems 2025-04-29 Yu Pu , Wei-Qiang Zhang

This paper introduces a novel approach to active feature acquisition for classification, which is the task of sequentially selecting the most informative subset of features to achieve optimal prediction performance during testing while…

Machine Learning · Computer Science 2023-06-27 Ali Mirzaei , Vahid Pourahmadi , Hamid Sheikhzadeh , Alireza Abdollahpourrostam

People suffering from Alzheimer's disease (AD) and their caregivers seek different approaches to cope with memory loss. Although AD patients want to live independently, they often need help from caregivers. In this situation, caregivers may…

Human-Computer Interaction · Computer Science 2023-01-24 Fatemeh Ghorbani , Mohammad Kia , Mehdi Delrobaei , Quazi Rahman

Modern machine learning has achieved impressive prediction performance, but often sacrifices interpretability, a critical consideration in high-stakes domains such as medicine. In such settings, practitioners often use highly interpretable…

Machine Learning · Computer Science 2023-07-11 Yan Shuo Tan , Chandan Singh , Keyan Nasseri , Abhineet Agarwal , James Duncan , Omer Ronen , Matthew Epland , Aaron Kornblith , Bin Yu

Alzheimer's disease (AD) has become one of the most significant health challenges in an aging society. The use of spoken language-based AD detection methods has gained prevalence due to their scalability due to their scalability. Based on…

Computation and Language · Computer Science 2024-12-02 Junan Li , Yunxiang Li , Yuren Wang , Xixin Wu , Helen Meng

Early diagnosis of Alzheimer's disease and related dementias (ADRD) is critical for timely intervention, yet most diagnoses are delayed until advanced stages. While comprehensive patient narratives are essential for accurate diagnosis,…

Human-Computer Interaction · Computer Science 2026-01-28 Andrew G. Breithaupt , Nayoung Choi , James D. Finch , Jeanne M. Powell , Arin L. Nelson , Oz A. Alon , Howard J. Rosen , Jinho D. Choi

Dementia is a neuropsychiatric brain disorder that usually occurs when one or more brain cells stop working partially or at all. Diagnosis of this disorder in the early phases of the disease is a vital task to rescue patients lives from bad…

Machine Learning · Computer Science 2022-09-13 Sinan Faouri , Mahmood AlBashayreh , Mohammad Azzeh

Developing artificial intelligence based assistive systems to aid Persons with Dementia (PwD) requires large amounts of training data. However, data collection poses ethical, legal, economic, and logistic issues. Synthetic data generation…

Artificial Intelligence · Computer Science 2021-07-13 Muhammad Salman Shaukat , Bjarne Christian Hiller , Sebastian Bader , Thomas Kirste

Fatigue is one of the key factors in the loss of work efficiency and health-related quality of life, and most fatigue assessment methods were based on self-reporting, which may suffer from many factors such as recall bias. To address this…

Machine Learning · Computer Science 2020-08-19 Yang Bai , Yu Guan , Wan-Fai Ng

The effectiveness of digital treatments can be measured by requiring patients to self-report their state through applications, however, it can be overwhelming and causes disengagement. We conduct a study to explore the impact of…

Computational Intelligence (CI) in computer games plays an important role that could simulate various aspects of real-life problems. CI in real-time decision-making games can provide a platform for the examination of tree search algorithms.…

Human-Computer Interaction · Computer Science 2018-04-30 Shabnam Sadeghi Esfahlani , George Wilson

This paper presents the EACare project, an ambitious multi-disciplinary collaboration with the aim to develop an embodied system, capable of carrying out neuropsychological tests to detect early signs of dementia, e.g., due to Alzheimer's…

An important feature of pervasive, intelligent assistance systems is the ability to dynamically adapt to the current needs of their users. Hence, it is critical for such systems to be able to recognize those goals and needs based on…

Artificial Intelligence · Computer Science 2023-01-16 Nils Wilken , Lea Cohausz , Johannes Schaum , Stefan Lüdtke , Heiner Stuckenschmidt

The Category Game is a multi-agent model that accounts for the emergence of shared categorization patterns in a population of interacting individuals. In the framework of the model, linguistic categories appear as long lived consensus…

Computational Physics · Physics 2010-12-17 Francesca Tria , Animesh Mukherjee , Andrea Baronchelli , Andrea Puglisi , Vittorio Loreto