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Alzheimer's disease (AD) is a progressive neurological disorder, meaning that the symptoms develop gradually throughout the years. It is also the main cause of dementia, which affects memory, thinking skills, and mental abilities. Nowadays,…

计算与语言 · 计算机科学 2022-11-09 Loukas Ilias , Dimitris Askounis , John Psarras

This paper presents our approach to the first Multimodal Personality-Aware Depression Detection Challenge, focusing on multimodal depression detection using machine learning and deep learning models. We explore and compare the performance…

计算与语言 · 计算机科学 2025-08-29 Javier Si Zhao Hong , Timothy Zoe Delaya , Sherwyn Chan Yin Kit , Pai Chet Ng , Xiaoxiao Miao

Emotion recognition is a core research area at the intersection of artificial intelligence and human communication analysis. It is a significant technical challenge since humans display their emotions through complex idiosyncratic…

人机交互 · 计算机科学 2018-09-14 Paul Pu Liang , Amir Zadeh , Louis-Philippe Morency

The global increase in mental illness requires innovative detection methods for early intervention. Social media provides a valuable platform to identify mental illness through user-generated content. This systematic review examines machine…

机器学习 · 计算机科学 2025-02-18 Yuchen Cao , Jianglai Dai , Zhongyan Wang , Yeyubei Zhang , Xiaorui Shen , Yunchong Liu , Yexin Tian

There is a growing amount of clinical, anatomical and functional evidence for the heterogeneous presentation of neuropsychiatric and neurodegenerative diseases such as schizophrenia and Alzheimers Disease (AD). Elucidating distinct subtypes…

机器学习 · 计算机科学 2020-07-13 Junhao Wen , Erdem Varol , Ganesh Chand , Aristeidis Sotiras , Christos Davatzikos

Due to its ability to accurately predict emotional state using multimodal features, audiovisual emotion recognition has recently gained more interest from researchers. This paper proposes two methods to predict emotional attributes from…

音频与语音处理 · 电气工程与系统科学 2022-07-22 Bagus Tris Atmaja , Masato Akagi

Large-scale collaborative analysis of brain imaging data, in psychiatry and neu-rology, offers a new source of statistical power to discover features that boost ac-curacy in disease classification, differential diagnosis, and outcome…

The mechanism of connecting multimodal signals through self-attention operation is a key factor in the success of multimodal Transformer networks in remote sensing data fusion tasks. However, traditional approaches assume access to all…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Yuxing Chen , Maofan Zhao , Lorenzo Bruzzone

Mental disorders such as depression and anxiety have been increasing at alarming rates in the worldwide population. Notably, the major depressive disorder has become a common problem among higher education students, aggravated, and maybe…

计算与语言 · 计算机科学 2020-03-31 Paulo Mann , Aline Paes , Elton H. Matsushima

Multimodal wearable physiological data in daily life have been used to estimate self-reported stress labels. However, missing data modalities in data collection makes it challenging to leverage all the collected samples. Besides,…

信号处理 · 电气工程与系统科学 2022-02-23 Han Yu , Thomas Vaessen , Inez Myin-Germeys , Akane Sano

Depression is a widespread mental disorder that affects millions worldwide. While automated depression assessment shows promise, most studies rely on limited or non-clinically validated data, and often prioritize complex model design over…

计算与语言 · 计算机科学 2025-08-07 Zhuang Chen , Guanqun Bi , Wen Zhang , Jiawei Hu , Aoyun Wang , Xiyao Xiao , Kun Feng , Minlie Huang

Multimodal neuroimaging provides complementary structural and functional insights into both human brain organization and disease-related dynamics. Recent studies demonstrate enhanced diagnostic sensitivity for Alzheimer's disease (AD)…

多媒体 · 计算机科学 2025-04-24 Yuxiang Wei , Yanteng Zhang , Xi Xiao , Tianyang Wang , Xiao Wang , Vince D. Calhoun

With more than 300 million people depressed worldwide, depression is a global problem. Due to access barriers such as social stigma, cost, and treatment availability, 60% of mentally-ill adults do not receive any mental health services.…

计算机视觉与模式识别 · 计算机科学 2018-11-28 Albert Haque , Michelle Guo , Adam S Miner , Li Fei-Fei

People perceive the world with different senses, such as sight, hearing, smell, and touch. Processing and fusing information from multiple modalities enables Artificial Intelligence to understand the world around us more easily. However,…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Zecheng Liu , Jia Wei , Rui Li , Jianlong Zhou

Today, the acquisition of various behavioral log data has enabled deeper understanding of customer preferences and future behaviors in the marketing field. In particular, multimodal deep learning has achieved highly accurate predictions by…

计算工程、金融与科学 · 计算机科学 2024-05-14 Junichiro Niimi

Deep learning has emerged as a powerful alternative to hand-crafted methods for emotion recognition on combined acoustic and text modalities. Baseline systems model emotion information in text and acoustic modes independently using Deep…

音频与语音处理 · 电气工程与系统科学 2020-10-13 Darshana Priyasad , Tharindu Fernando , Simon Denman , Clinton Fookes , Sridha Sridharan

Collecting and accessing a large amount of medical data is very time-consuming and laborious, not only because it is difficult to find specific patients but also because it is required to resolve the confidentiality of a patient's medical…

声音 · 计算机科学 2021-03-04 Junghyun Koo , Jie Hwan Lee , Jaewoo Pyo , Yujin Jo , Kyogu Lee

To improve the prediction of cancer survival using whole-slide images and transcriptomics data, it is crucial to capture both modality-shared and modality-specific information. However, multimodal frameworks often entangle these…

计算机视觉与模式识别 · 计算机科学 2025-06-30 Aniek Eijpe , Soufyan Lakbir , Melis Erdal Cesur , Sara P. Oliveira , Sanne Abeln , Wilson Silva

Modern medicine requires generalised approaches to the synthesis and integration of multimodal data, often at different biological scales, that can be applied to a variety of evidence structures, such as complex disease analyses and…

定量方法 · 定量生物学 2019-11-11 Devin Taylor , Simeon Spasov , Pietro Liò

Fusing multiple modalities has proven effective for multimodal information processing. However, the incongruity between modalities poses a challenge for multimodal fusion, especially in affect recognition. In this study, we first analyze…

计算与语言 · 计算机科学 2023-11-14 Yaoting Wang , Yuanchao Li , Paul Pu Liang , Louis-Philippe Morency , Peter Bell , Catherine Lai