US 11,928,038 B2
Managing data sets based on user activity
Jing Wen Chen, Beijing (CN); Zhao Yu Wang, Beijing (CN); Peng Hui Jiang, Beijing (CN); Jing BJ Ren, Beijing (CN); Yi Jie Ma, Beijing (CN); and Wen Zhong Liu, Beijing (CN)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed on Jun. 21, 2022, as Appl. No. 17/807,991.
Prior Publication US 2023/0409444 A1, Dec. 21, 2023
Int. Cl. G06F 11/14 (2006.01)
CPC G06F 11/1469 (2013.01) [G06F 2201/81 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A computer-implemented method for managing data set access based on data set relevance, the computer-implemented method comprising:
monitoring, by one or more processors, data set access activities associated with a user;
detecting, by the one or more processors, access of a first data set by the user;
determining, by the one or more processors, a group of data sets associated with the first data set based on a data set mapping associated with the user, wherein data sets included in the data set mapping are based on a correlation ratio (CR) between a data set one (DS1) and a data set two (DS2) of an access count of the first data set (AC1) and an access count (AC2T) of a second data set within a predetermined time interval (CR=AC1/AC2T); and
recalling, by the one or more processors, one or more data sets of the group of data sets from a slower storage device to a faster storage device.