Patent №
US 9,064,263
Granted
2015-06-23
Filed 2012
Owner
ALIBABA GROUP HOLDING LIMITED
Lab
—
AI components
4
nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13546353
Advertisement placement includes: obtaining one or more advertisement query keywords; determining, using one or more computer processors, in a multi-level advertisement information store, a selection of advertisement information for placement; and presenting the selection of advertisement information to be placed at a client. The multi-level advertisement information store comprises advertisement information organized into a plurality of first-level categories, and each first-level category is associated with a respective plurality of subordinate levels of categories.
AI classification
Ownership
ALIBABA GROUP HOLDING LIMITED
assignment · 285290217
Assignors
LIU, XINZHE
On an employer assignment, the assignors are typically the inventors.