ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,295, issued on Dec. 23.

"System and method for determining bias concept/document in a set of documents" was invented by William Wood Harter Jr. (Aliso Viejo, Calif.) and Kim Larson (Portland, Ore.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Present disclosure describes techniques for determining document bias in a document set. The techniques include the step of receiving a document set comprising a plurality of documents, applying a Natural Language Processing (NLP) technique to the document set to identify one or more prevalent concepts in each document of the plurality of documents, and categorizing one or more concepts as a high prevalence co...