Patent №
US 9,805,035
Granted
2017-10-31
Filed 2015
Owner
SHUTTERSTOCK, INC.
Lab
—
AI components
4
nlp · vision · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14644301
Computer image clustering systems and methods for conducting effective media searches by grouping multimedia documents tagged by keywords into a hierarchy of images configured to: (1) maintain a first database, (2) maintain an initial occurrence matrix, (3) maintain an occurrence matrix, (4) maintain a media file activation score for each media file in the first database, (5) generate a log version of the occurrence matrix, (6) maintain an inverse media file frequency value for each descriptive term in the first database, (7) generate a descriptive term frequency matrix and generate a list of document vectors in multidimensional space (list), and (8) organize and process each media file in the list into a high activation score category and a low activation score category.
AI classification
Ownership
SHUTTERSTOCK, INC.
assignment · 354230259
Assignors
BRENNER, ELIOT, LEV-TOV, MANOR, HOHWALD, HEATH, XIONG, MAGGIE J., BRENNER, ELIOT, LEV-TOV, MANOR, HOHWALD, HEATH, XIONG, MAGGIE J.
On an employer assignment, the assignors are typically the inventors.