US Patent 10067965 Hierarchic model and natural language analyzer

A system and method for interpretation of product-related data, including extracting product information from a product-related dataset of an e-commerce data source, determining at least one representation of the product information by elements of a product database model, by finding model elements corresponding to elements of the product information and selecting model elements that form consistent representation of the product information with hierarchic relations between the model elements, and creating an indexed product database by indexing according to the representing model elements the at least one determined representation of the product information.