Correlates of WarThis project seeks to collect, disseminate, and foster the "use of accurate and reliable quantitative data in international relations." The project commits to "standard scientific principles of replication, data reliability, documentation, review, and the transparency of data collection procedures." The project promotes "free public release of data sets to the research community," the release of data in a timely manner after data collection is completed, and provides "version numbers for data set and replication tracking, to provide appropriate dataset documentation, and to attempt to update, document, and distribute follow-on versions of datasets where possible."