Intellisophic Achieves Patent Milestone on Document Indexing System & Methods

Intellisophic Inc., a leading provider of information products to the search and text mining industry, announced that it has been granted allowance by the U.S. Patent and Trademark Office on the systems and methods used for indexing documents based on relevance to reference publications such as a book, web page, newspaper or encyclopedia. The patent also covers core technology relating to generating keyword indices and topic hierarchy from the reference materials for the purposes of scoring or matching other documents based on relevance.

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