System and method of extracting data from structured and unstructured sources of data using automated joins

摘要

System and method for creating enabling the user to select fields from a database, semi structured or unstructured documents that produces an automated process of joining the database tables, semi structured or unstructured documents into a feature vector that can be further processed by machine learning algorithms or preprocessing routines and filters. The full join performed starts by producing a graph representation of the links between data tables/documents and then restructuring the information into the most efficient join tree. The join tree then extracts the data in the form of a feature vector.