Search Results for author: Vandad Imani

Found 6 papers, 2 papers with code

Multi-Objective Genetic Algorithm for Multi-View Feature Selection

1 code implementation26 May 2023 Vandad Imani, Carlos Sevilla-Salcedo, Elaheh Moradi, Vittorio Fortino, Jussi Tohka

However, the use of multi-view data leads to an increase in high-dimensional data, which poses significant challenges for the prediction models that can lead to poor generalization.

feature selection

Multi-task longitudinal forecasting with missing values on Alzheimer's Disease

no code implementations13 Jan 2022 Carlos Sevilla-Salcedo, Vandad Imani, Pablo M. Olmos, Vanessa Gómez-Verdejo, Jussi Tohka

Machine learning techniques typically applied to dementia forecasting lack in their capabilities to jointly learn several tasks, handle time dependent heterogeneous data and missing values.

Imputation Variational Inference

Comparison of single and multitask learning for predicting cognitive decline based on MRI data

1 code implementation21 Sep 2021 Vandad Imani, Mithilesh Prakash, Marzieh Zare, Jussi Tohka

The Alzheimer's Disease Assessment Scale-Cognitive subscale (ADAS-Cog) is a neuropsychological tool that has been designed to assess the severity of cognitive symptoms of dementia.

Domain Adaptation Multi-target regression +2

Predicting intelligence based on cortical WM/GM contrast, cortical thickness and volumetry

no code implementations9 Sep 2019 Juan Miguel Valverde, Vandad Imani, John D. Lewis, Jussi Tohka

These last two measurements were derived from the T1-weighted MR images using cortical surfaces produced by the CIVET pipeline.

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