Direct Cursus Technology Assigned Patent

Direct Cursus Technology L.L.C, Dubai, United Arab Emirates, has been assigned a patent (11822447) developed by Kondrashkin, Dmitry Andreevich, Moscow, Russia, Svianadze, Zurab Otarievich, g Mytishchi, Russia, and Ushanov, Dmitry Valerevich, Moscow, Russia, for “methods and servers for storing data associated with users and digital items of a recommendation system.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: ”Methods and servers for storing data associated with users and digital items of a recommendation system having access to non-distributed and distributed storages. The server trains a model based for generating first user and item embeddings. The server stores (i) the first user embeddings in the non-distributed storage, and (ii) the first item embeddings in the distributed storage. The server re-trains the model for generating second user and item embeddings. The server stores (i) the second user embeddings in the non-distributed storage in addition to the first user embeddings, and (ii) second item embeddings in the distributed storage instead of the respective first item embeddings by replacing the respective first item embeddings. When the second item embeddings are stored on each node of the distributed storage, the server removes the first user embeddings associated with the first value from the non-distributed storage.”

The patent application was filed on 2021-05-12 (17/317978).