The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
May. 30, 2018
Uber Technologies, Inc., San Francisco, CA (US);
Alvin AuYoung, San Jose, CA (US);
Livia Zarnescu Yanez, Menlo Park, CA (US);
Kyle Elliot DeHovitz, San Francisco, CA (US);
Ted Douglas Herringshaw, San Francisco, CA (US);
Joshua Lodge Ross, San Francisco, CA (US);
Vikram Saxena, Cupertino, CA (US);
Chandan Prakash Sheth, Fremont, CA (US);
Shivendra Pratap Singh, Redwood City, CA (US);
Sheng Yang, Fremont, CA (US);
Uber Technologies, Inc., San Francisco, CA (US);
Abstract
Systems and methods for improving attribute data for a point of interest (POI) are provided. A networked system accesses trip data associated with the POI. The networked system generates, using a processor-implemented clustering algorithm, a first spatial cluster and a second spatial cluster using coordinates corresponding to the POI indicated in the trip data. A centroid for the first spatial cluster and a centroid for the second spatial cluster are identified by the networked system. The networked system determines that a difference in distance between the centroid for the first spatial cluster and the centroid for the second spatial cluster meets or transgresses a centroid distance threshold. In response to the determining, a database is updated to indicate a new attribute for the POI, the new attribute corresponds to an attribute associated with either the first spatial cluster or the second spatial cluster.