公开(公告)号：US20200184691A1

公开(公告)日：2020-06-11

申请号：US16214160

申请日：2018-12-10

申请人： International Business Machines Corporation

发明人： PETER BAK ,  Swap Chhabra ,  Joern Jaskolowsky ,  Adam Perer ,  Avi Yaeli

IPC分类号： G06T11/20 ,  G06F16/901

摘要： A pathway for each entity in a cohort may be extracted from raw data comprising a plurality of events. A common graph structure may be created based the extracted pathways. For each cohort, a relative signature trait may be computed for each edge based on a number of appearances of the edge in the extracted pathways that are associated with the cohort. A relationship expression may be obtained. The relationship expression may be with respect to at least two cohorts for which relative signature traits were computed. The common graph structure may be processed based on the relationship expression to determine an output label for each edge. A visualization of the common graph structure may be displayed.