Overview

HALE is a tool for defining and evaluating conceptual schema mappings. The goal of HALE is to allow domain experts to ensure logically and semantically consistent mappings and consequently transformed geodata. Furthermore, a major focus is put on documentation of the schema transformation process and its impacts, e.g. in the form of lineage information attached to the resultant transformed data.

Download User documentation Sources

Issue tracking

View all issues | Calendar | Gantt

Latest news

New HALE Infocenter available
Added by Thorsten Reitz about 1 month ago

HALE 2.5.0.M1 Released
An all-new HALE version enables user to evaluated advanced features.
Added by Thorsten Reitz about 1 month ago

The Future of HALE and CST: Part III
A sneak preview at what is in scope for HALE 3.0.
Added by Thorsten Reitz 4 months ago

The Future of HALE and CST: Part II
This second installment provides a sneak preview at what we are currently working on and what you can expect from HALE 2.5.
Added by Thorsten Reitz 5 months ago

The Future of HALE and CST: Part I
This first installment looks at the organisational aspects of HALE's future: Who will continue the development of the HUMBOLDT Framework?
Added by Thorsten Reitz 5 months ago

View all news