Natural Language Processing for Meta Analysis

Given a CSV file with titles and abstracts, the package creates a document-term matrix that is lemmatized and stemmed and can directly be used to train machine learning methods for automatic title-abstract screening in the preparation of a meta analysis.

MetaNLP

Create data frames that can be used for automated title-abstract screening.

Installation

Install the current CRAN release with:

install.packages("MetaNLP")

Install the development version directly from GitHub with:

devtools::install_github("imbi-heidelberg/MetaNLP")