Patent ID: 8766980
Filing Date: 2014-07-01
Classification: G06T

Abstract:
1. A computer implemented relation information constructing method for constructing, by computer processing, relation information between a plurality of data elements structured in a first directed acyclic graph (DAG) in a first domain and a plurality of data elements structured in a second DAG in a second domain on the basis of a preassigned relation between data elements, the method comprising: accessing the plurality of data elements in the first directed acyclic graph (DAG) in the first domain and the plurality of elements in the second DAG in the second domain, wherein the first DAG and the second DAG; importing, using a processing device, data related to the first DAG from the first domain and data related to the second DAG from the second domain in order to generate a relation graph; identifying assignment of a relation between a node v generating, in response to the relation between the node v generating one or more additional join nodes, wherein the generating comprises, as long as there is a pair of node v wherein, after generating the one or more additional join nodes, the first DAG is independently manageable by a first tool configured for the first domain, the second DAG is independently manageable by a second tool configured for the second domain and distinct from the first tool, and a third domain comprising the one or more additional join nodes is manageable by a centralized tool.