Utilizing Deep Learning and Machine Learning Algorithms in Disease Prediction
Buket Aydas
Assistant Professor of Computer Science
Department of Mathematics and Computer Science
Albion College
Metabolomics, proteomics, and genomics (in general omics) hold
the promise as a new technology to diagnose highly heterogeneous
diseases. Conventionally, omics data analysis for diagnosis is done
using various statistical and machine learning based classification
methods. However, it remains unknown if deep neural network, a class of
increasingly popular machine learning methods, is suitable to classify
omics data. Here we use omics data to test the accuracies of feedforward
networks, a deep learning (DL) framework, as well as five widely used
machine learning models, namely random forest (RF), support vector
machines (SVM), linear discriminant analysis (LDA), prediction analysis
for microarrays (PAM), and generalized linear models (GLM) to predict
some very important diseases. DL framework resulted in higher predictive
power in classifying cases/controls, compared to the other five machine
learning algorithms. Some of the diseases that we work to predict are
pancreatic cancer, cervical cancer, autism, down syndrome, cerebral palsy, pediatric
concussion, miscarriage and Alzheimer disease.