ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,333, issued on June 30, was assigned to International Business Machines Corp. (Armonk, N.Y.).
"Identification of symbol drift in written discourse" was invented by Laura Rodriguez (Durham, N.C.), Amy D Travis (Arlington, Mass.), Hiru Fernando (Cary, N.C.) and Jonathan D. Dunne (Dungarvan, Ireland).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment establishes a text corpus database based at least in part on text data received from a written discourse. The embodiment extracts a first set of terms from the text corpus database and a first set of collocations for each term of the first set of terms. The embodiment constructs a summation model ...