AIMC Topic: Epidemiologic Studies

Clear Filters Showing 11 to 19 of 19 articles

Introduction to Machine Learning in Digital Healthcare Epidemiology.

Infection control and hospital epidemiology
To exploit the full potential of big routine data in healthcare and to efficiently communicate and collaborate with information technology specialists and data analysts, healthcare epidemiologists should have some knowledge of large-scale analysis te...

You are smarter than you think: (super) machine learning in context.

European journal of epidemiology
We discuss an article on super learning by Naimi and Balzer in the current issue of this journal in the context of machine learning. We give a brief example that emphasizes the need for human intelligence in the rapidly evolving field of machine lear...

A systematic review of data mining and machine learning for air pollution epidemiology.

BMC public health
BACKGROUND: Data measuring airborne pollutants, public health and environmental factors are increasingly being stored and merged. These big datasets offer great potential, but also challenge traditional epidemiological methods. This has motivated the...

Computer-based coding of free-text job descriptions to efficiently identify occupations in epidemiological studies.

Occupational and environmental medicine
BACKGROUND: Mapping job titles to standardised occupation classification (SOC) codes is an important step in identifying occupational risk factors in epidemiological studies. Because manual coding is time-consuming and has moderate reliability, we de...

OntoStudyEdit: a new approach for ontology-based representation and management of metadata in clinical and epidemiological research.

Journal of biomedical semantics
BACKGROUND: The specification of metadata in clinical and epidemiological study projects absorbs significant expense. The validity and quality of the collected data depend heavily on the precise and semantical correct representation of their metadata...

Harnessing causal forests for epidemiologic research: key considerations.

American journal of epidemiology
Assessing heterogeneous treatment effects (HTEs) is an essential task in epidemiology. The recent integration of machine learning into causal inference has provided a new, flexible tool for evaluating complex HTEs: causal forest. In a recent paper, J...

[Machine learning and its epidemiological applications].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
As an important branch of artificial intelligence, machine learning is widely used in various fields. Machine learning has similarity to classical statistical methods, but can solve many problems which are difficult for traditional statistics, so it ...

Instability of Variable-selection Algorithms Used to Identify True Predictors of an Outcome in Intermediate-dimension Epidemiologic Studies.

Epidemiology (Cambridge, Mass.)
BACKGROUND: Machine-learning algorithms are increasingly used in epidemiology to identify true predictors of a health outcome when many potential predictors are measured. However, these algorithms can provide different outputs when repeatedly applied...

What is Machine Learning? A Primer for the Epidemiologist.

American journal of epidemiology
Machine learning is a branch of computer science that has the potential to transform epidemiologic sciences. Amid a growing focus on "Big Data," it offers epidemiologists new tools to tackle problems for which classical methods are not well-suited. I...