公开(公告)号：GB2513329A

公开(公告)日：2014-10-29

申请号：GB201307293

申请日：2013-04-23

Applicant: IBM

Inventor： BENKE OLIVER ,  THEMANN JAN-BERND ,  SEIFFERT ROLAND

IPC: G06F17/30

Abstract: A computer system (100) comprising: a first database (103) and a second database (107), wherein the first database (103) stores received online data in a first data structure (125), wherein the second database (107) stores the online data in a second data structure (127), wherein the online data in the second structure (127) are obtained by applying an ETL transformation to the online data in the first data structure (125); a software component (135) for generating an analytical model using at least part of the online data stored in the second database (107), a mapping application that implements a method for scoring data comprising: inserting probe data into the first database; applying the ETL transformation to the probe data; determining the difference in the second database before and after the probe data got added; determining a mapping between the first and second data structures; and using the mapping to score data about to be stored in the first data structure.