Search Results for author: Daniel Stahl

Found 4 papers, 0 papers with code

Sample Size in Natural Language Processing within Healthcare Research

no code implementations5 Sep 2023 Jaya Chaturvedi, Diana Shamsutdinova, Felix Zimmer, Sumithra Velupillai, Daniel Stahl, Robert Stewart, Angus Roberts

The simulations conducted within this study provide guidelines that can be used as recommendations for selecting appropriate sample sizes and class proportions, and for predicting expected performance, when building classifiers for textual healthcare data.

text-classification Text Classification

A Machine Learning Approach for Predicting Deterioration in Alzheimer's Disease

no code implementations17 Jun 2023 Henry Musto, Daniel Stamate, Ida Pu, Daniel Stahl

This paper explores deterioration in Alzheimers Disease using Machine Learning.

Predicting Risk of Dementia with Survival Machine Learning and Statistical Methods: Results on the English Longitudinal Study of Ageing Cohort

no code implementations17 Jun 2023 Daniel Stamate, Henry Musto, Olesya Ajnakina, Daniel Stahl

Machine learning models that aim to predict dementia onset usually follow the classification methodology ignoring the time until an event happens.

Survival Analysis

Predicting Alzheimers Disease Diagnosis Risk over Time with Survival Machine Learning on the ADNI Cohort

no code implementations17 Jun 2023 Henry Musto, Daniel Stamate, Ida Pu, Daniel Stahl

The rise of Alzheimers Disease worldwide has prompted a search for efficient tools which can be used to predict deterioration in cognitive decline leading to dementia.

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