Heterogeneous data integration methods for patient similarity networks

J Gliozzo, M Mesiti, M Notaro, A Petrini… - Briefings in …, 2022 - academic.oup.com
Patient similarity networks (PSNs), where patients are represented as nodes and their
similarities as weighted edges, are being increasingly used in clinical research. These …

Data-driven multimodal fusion: approaches and applications in psychiatric research

J Sui, D Zhi, VD Calhoun - Psychoradiology, 2023 - academic.oup.com
In the era of big data, where vast amounts of information are being generated and collected
at an unprecedented rate, there is a pressing demand for innovative data-driven multi-modal …

Dynamic Invariant‐Specific Representation Fusion Network for Multimodal Sentiment Analysis

J He, H Yanga, C Zhang, H Chen… - Computational …, 2022 - Wiley Online Library
Multimodal sentiment analysis (MSA) aims to infer emotions from linguistic, auditory, and
visual sequences. Multimodal information representation method and fusion technology are …

Three‐way parallel group independent component analysis: Fusion of spatial and spatiotemporal magnetic resonance imaging data

S Qi, RF Silva, D Zhang, SM Plis, R Miller… - Human brain …, 2022 - Wiley Online Library
Advances in imaging acquisition techniques allow multiple imaging modalities to be
collected from the same subject. Each individual modality offers limited yet unique views of …

Multimodal Fusion of Brain Imaging Data: Methods and Applications

N Luo, W Shi, Z Yang, M Song, T Jiang - Machine Intelligence Research, 2024 - Springer
Neuroimaging data typically include multiple modalities, such as structural or functional
magnetic resonance imaging, diffusion tensor imaging, and positron emission tomography …

Independent vector analysis: Model, applications, challenges

Z Luo - Pattern Recognition, 2023 - Elsevier
This paper overviews an appealing unsupervised learning method named independent
vector analysis (IVA) for its promising applications, such as in audio/speech signal …

Chromatic fusion: Generative multimodal neuroimaging data fusion provides multi‐informed insights into schizophrenia

EPT Geenjaar, NL Lewis, A Fedorov, L Wu… - Human Brain …, 2023 - Wiley Online Library
This work proposes a novel generative multimodal approach to jointly analyze multimodal
data while linking the multimodal information to colors. We apply our proposed framework …

A Method for Multimodal IVA Fusion Within a MISA Unified Model Reveals Markers of Age, Sex, Cognition, and Schizophrenia in Large Neuroimaging Studies

RF Silva, E Damaraju, X Li, P Kochunov… - Human Brain …, 2024 - Wiley Online Library
With the increasing availability of large‐scale multimodal neuroimaging datasets, it is
necessary to develop data fusion methods which can extract cross‐modal features. A …

Learning Spatiotemporal Brain Dynamics in Adolescents via Multimodal MEG and fMRI Data Fusion Using Joint Tensor/Matrix Decomposition

I Belyaeva, B Gabrielson, YP Wang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Objective: Brain function is understood to be regulated by complex spatiotemporal
dynamics, and can be characterized by a combination of observed brain response patterns …

Multimodal subspace independent vector analysis effectively captures the latent relationships between brain structure and function

X Li, P Kochunov, T Adali, RF Silva, VD Calhoun - bioRxiv, 2024 - pmc.ncbi.nlm.nih.gov
A key challenge in neuroscience is to understand the structural and functional relationships
of the brain from high-dimensional, multimodal neuroimaging data. While conventional …