EP 2370938 A2 20111005 - METHOD AND SYSTEM FOR MERGING DATA OR INFORMATION
Title (en)
METHOD AND SYSTEM FOR MERGING DATA OR INFORMATION
Title (de)
VERFAHREN UND SYSTEM ZUM ZUSAMMENFÜHREN VON DATEN ODER INFORMATIONEN
Title (fr)
PROCEDE ET SYSTEME POUR LA FUSION DE DONNEES OU D'INFORMATION
Publication
Application
Priority
- EP 2009067666 W 20091221
- FR 0807232 A 20081219
Abstract (en)
[origin: WO2010070142A2] Method for merging information of high semantic level representing complex situations composed of several objects originating from several sensors ci, said information possibly being heterogeneous, said method comprising the following steps: acquiring the various information emanating from said sensors in raw form and transforming it so as to convert it into the form of conceptual graphs, a conceptual graph representing several concepts and the relationships which exist between them, and being composed of entity nodes and of relationship nodes, with E the set of concept nodes defined on a support S, G1 and G2 two conceptual graphs defined on S, characterized in that the method determines a merging strategy denoted strategymerge as follows: strategymerge =fmerge?fcomp:E xE?E?{ E xE} where fmerge:{true, false} xE xE?E?{ E xE} is a function for merging the concept nodes of the graphs, and fcomp: E xE?{true, false}xE xE is a function for testing compatibility between two concept nodes of the graphs, and in that the method comprises a step in the course of which said merging strategy is applied to the various information taking the form of the graphs.
IPC 8 full level
G06N 5/02 (2006.01); G06F 17/10 (2006.01); G06K 9/80 (2006.01); G06K 9/82 (2006.01)
CPC (source: EP US)
Citation (search report)
See references of WO 2010070142A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010070142 A2 20100624; WO 2010070142 A3 20101216; EP 2370938 A2 20111005; FR 2940487 A1 20100625; US 2012072402 A1 20120322; US 8818929 B2 20140826
DOCDB simple family (application)
EP 2009067666 W 20091221; EP 09796723 A 20091221; FR 0807232 A 20081219; US 200913140807 A 20091221