Validator: System for data validation

About Validator

Validator is a semi-automatic software tool to aim in the process of cleasing dataset from numeric variables by detecting different kinds of errors with the possibility to sugest correct values for the detected faults. The core of this tool is based on machine learnining algorithms.

Download

You can access to an online version which is limited in the number of variables and instances to validate or download a complete desktop version (requires the engine Hugin Expert with license (no provided))

*Hugin library hapi75.jar must be placed in the "lib\" folder of the validator's folder. The Hugin engine (dll) must be in the system path.