Software — free catalog

Requirements Tracing On Target (RETRO)

A NASA software catalog entry available for reuse or request.

Find it in the NASA software catalog Open project or source

About this technology

Overview

RETRO offers methods and techniques for information retrieval (IR), including vector retrieval and probabilistic retrieval. The technology can be downloaded at: http://opensource.gsfc.nasa.gov/projects/RETRO/index.php