Systems and Methods for Keyword Determination and Document Classification from Unstructured Text

Citation:

Gary King, Margaret Roberts, and Patrick Lam. 4/30/2019. “Systems and Methods for Keyword Determination and Document Classification from Unstructured Text.” United States of America US 10,275,516 B2 (U.S Patent and Trademark Office). Copy at http://j.mp/2Jz53pp
Patent3.81 MB
Systems and Methods for Keyword Determination and Document Classification from Unstructured Text

Abstract:

In various embodiments, documents are searched and retrieved via receipt of a search query, electronically identifying a reference set of relevant documents, providing a search set of documents, creating a database comprising at least  some of the documents of the search set and the reference set , computationally classifying the documents in the database , extracting keywords from the search  set and one or more classified sets , optionally filtering the extracted keywords,  and electronically identifying at least some of the documents from the database that contain one or more of the extracted keywords.