Early and Late Fusion for Multimodal Aggression Prediction in Dementia Patients: A Comparative Analysis

Early and Late Fusion for Multimodal Aggression Prediction in Dementia Patients: A Comparative Analysis

Aggression in patients with dementia poses significant caregiving and clinical issues. In this work, fusion approaches—Early Fusion and Late Fusion—were compared to classify aggression using audio and visual signals. Early Fusion integrates the extracted features of the two modalities into one datas...

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Bibliographic Details
Main Authors: Ioannis Galanakis, Rigas Filippos Soldatos, Nikitas Karanikolas, Athanasios Voulodimos, Ioannis Voyiatzis, Maria Samarakou
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Applied Sciences
Subjects:
machine learning
multimodal analysis
late fusion
early fusion
comparative analysis
meta-classifier
Online Access:https://www.mdpi.com/2076-3417/15/11/5823
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