The effect of machine learning regression algorithms and sample size on individualized behavioral prediction with functional connectivity features

Z Cui, G Gong - Neuroimage, 2018 - Elsevier
… rsFCS features in our behavioral/cognitive predictions were … step in resting-state functional
connectivity analyses (Fox et al., … pattern of rsFC feature importance in GSDT predictions. The …

[HTML][HTML] Functional connectivity combined with a machine learning algorithm can classify high-risk first-degree relatives of patients with schizophrenia and identify …

W Liu, X Zhang, Y Qiao, Y Cai, H Yin… - Frontiers in …, 2020 - frontiersin.org
… FC combined with a machine learning algorithm could help to predict whether FDRs are …
weight for each ROI was also calculated by summing one half of the consensus feature weights

Prediction of long-term cognitive function after minor stroke using functional connectivity

R Lopes, C Bournonville, G Kuchcinski, T Dondaine… - Neurology, 2021 - AAN Enterprises
… a machine learning model based on the PSCI network at 6 … reliably predict long-term (36
months poststroke) cognitive … did the functional connectivity patterns with the greatest weight in …

[HTML][HTML] Classification and prediction of brain disorders using functional connectivity: promising but challenging

Y Du, Z Fu, VD Calhoun - Frontiers in neuroscience, 2018 - frontiersin.org
… as more recently applied deep learning methods. Moreover, … , and cognition during rest with
dynamic connectivity features, … features and ranks the features according to their importance

A neuroimaging signature of cognitive aging from whole‐brain functional connectivity

R Jiang, D Scheinost, N Zuo, J Wu, S Qi… - Advanced …, 2022 - Wiley Online Library
… In the present study, we exploited a connectome-based machine learningfunctional
connections in model building, we observed comparable prediction accuracies and weight map …

Brain functional connectivity analysis via graphical deep learning

G Qu, W Hu, L Xiao, J Wang, Y Bai… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… region’s contribution to cognitive function, we use the occlusion … network (GCN) based
framework to predict subjects’ … can have an effect on the weight distribution of the connected edges…

[HTML][HTML] Deep neural networks and kernel regression achieve comparable accuracies for functional connectivity prediction of behavior and demographics

T He, R Kong, AJ Holmes, M Nguyen, MR Sabuncu… - NeuroImage, 2020 - Elsevier
machine learning algorithm (kernel regression) in predicting … The weights are the trainable
parameters in FNN. The … a curated set of 13 HCP cognitive measures averaged across 20 test …

[HTML][HTML] Decomposition of individual-specific and individual-shared components from resting-state functional connectivity using a multi-task machine learning method

X Wang, Q Li, Y Zhao, Y He, B Ma, Z Fu, S Li - Neuroimage, 2021 - Elsevier
… the individual-shared connectivity component of the pth ROI, and is the weight vector that …
accuracy, we used functional connectivity to predict five behavioral dimensions: i) cognition, ii) …

Predicting sex, age, general cognition and mental health with machine learning on brain structural connectomes

HW Yeung, A Stolicyn, CR Buchanan… - Human Brain …, 2023 - Wiley Online Library
… six different connectivityfeatures for prediction, through the use of Gradient Attribution Map
and (iv) to compare the DL model's performance, feature robustness and feature importance

[HTML][HTML] … of schizophrenia using hybrid weighted feature concatenation of brain functional connectivity and anatomical features with an extreme learning machine

MNI Qureshi, J Oh, D Cho, HJ Jo, B Lee - Frontiers in neuroinformatics, 2017 - frontiersin.org
… performance of a machine learning setup. It has been used for … In addition, our highest
prediction result of 99.29% (p < … However, in terms of ranking importance, functional connectivity