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:
Dec. 11, 2018
Filed:
Feb. 16, 2016
Applicant:
Naver Corporation, Seongnam-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Naver Corporation, Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 17/22 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30321 (2013.01); G06F 17/2276 (2013.01); G06F 17/30424 (2013.01);
Abstract
Provided are systems, apparatuses, methods and non-transitory computer readable media for efficiently processing and analyzing big data using a columnar index data format. A method of processing big data at a processing system configured as a computer may include generating a dictionary by sorting data based on a column unit of the big data; classifying the sorted data into one or more data blocks for each dictionary based on a data size; generating an index that includes first data values of the respective data blocks in order of the data blocks, for each dictionary; and generating a column ID for each column based on row order of the big data.