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:
Sep. 15, 2020
Filed:
Sep. 23, 2014
Amazon Technologies, Inc., Seattle, WA (US);
Santosh Kalki, Seattle, WA (US);
Srinivasan Sundar Raghavan, Mercer Island, WA (US);
Timothy Andrew Rath, Des Moines, WA (US);
Mukul Vijay Karnik, Redmond, WA (US);
Amol Devgan, Seattle, WA (US);
Swaminathan Sivasubramanian, Sammamish, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
An online analytical processing system may comprise an n-dimensional cube partitioned into slices, in which each slice may represent data points at the intersections of fixed and variable dimensions. Computation of data points within a slice may be deferred. A dependency graph may be initially constructed, in which the dependency graph is utilized in a subsequent computation. Calculation of data points may be prioritized based on information indicative of a chance that the data points will be accessed.