公开(公告)号：GB2514950A

公开(公告)日：2014-12-10

申请号：GB201415319

申请日：2013-01-29

Applicant: IBM

Inventor： DIAMENT JUDAH ,  MARTINO JACQUELYN A ,  THOMAS JR JOHN

IPC: G06F17/30 ,  G06Q10/10

Abstract: A system to view and manipulate artifacts at a temporal reference point, in one aspect, may include one or more artifact drafts associated with each of a plurality of artifacts, each of said one or more artifact drafts representing a state of the associated artifact at a point in time and one or more commands in a command stack that transformed said each artifact draft's parent into said each artifact draft. A plurality of traceability links and traceability vertices represent connections between said one or more artifact drafts of the plurality of artifacts, wherein a traceability link includes an edge between an artifact draft of an artifact in the plurality of artifacts and an artifact draft of another artifact in the plurality of artifacts, said artifact draft of an artifact in the plurality of artifacts and the artifact draft o another artifact in the plurality of artifacts forming the traceability vertices.