ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,356, issued on Feb. 24, was assigned to Fujitsu Ltd. (Kawasaki, Japan).
"Non-transitory computer-readable recording medium storing information processing program, information processing method, and information processing apparatus" was invented by Masahiro Kataoka (Kamakura, Japan), Ryo Matsumura (Numazu, Japan) and Ryohei Nagaura (Kobe, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A medium storing a program including: classifying vectors of first sentences in a file into each similar vector; generating an inverted index associating a vector of each first sentence with a position of the first sentence on the file; identifying a feature sente...