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:
Mar. 29, 2022
Filed:
Mar. 10, 2020
Dr Holdco 2, Inc., Boston, MA (US);
Nenshad Dinshaw Bardoliwalla, Castro Valley, CA (US);
Michael Matthews, Livermore, CA (US);
Ian Timourian, San Francisco, CA (US);
Jing Chen, Redwood City, CA (US);
Lilia Gutnik, San Francisco, CA (US);
Whitman Kwok, Redwood, CA (US);
Dave Brewster, Redwood City, CA (US);
Victor Tze-Yeuan Tso, Redwood, CA (US);
DR HoldCo 2, Inc., Boston, MA (US);
Abstract
Using a step editor for data preparation includes: receiving an indication of a user input with respect to at least some of a set of sequenced data preparation operations on a set of data; generating, using one or more processors, a signature based at least in part on the set of sequenced data preparation operations, references to the set of data, and the user input; using the generated signature to determine whether there exists a cached result associated with the set of sequenced data preparation operations, the references to the set of data, and the user input; based at least in part on the determination, obtaining a data traversal program representing a result associated with the set of sequenced operations, the references to the set of data, and the user input; and providing output based at least in part on the result represented by the obtained data traversal program.