EP 1880314 A1 20080123 - DEVICE AND METHOD FOR SEMANTIC ANALYSIS OF DOCUMENTS BY CONSTRUCTION OF N-ARY SEMANTIC TREES
Title (en)
DEVICE AND METHOD FOR SEMANTIC ANALYSIS OF DOCUMENTS BY CONSTRUCTION OF N-ARY SEMANTIC TREES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR SEMANTISCHEN ANALYSE VON DOKUMENTEN DURCH KONSTRUKTION N-FACHER SEMANTISCHER BÄUME
Title (fr)
DISPOSITIF ET PROCEDE D'ANALYSE SEMANTIQUE DE DOCUMENTS PAR CONSTITUTION D'ARBRES N-AIRE ET SEMANTIQUE
Publication
Application
Priority
- FR 2006001055 W 20060511
- FR 0504765 A 20050512
Abstract (en)
[origin: WO2006120352A1] The invention relates to a device (D), for the semantic analysis of documents, comprising a structural and semantic database (BD) and a document interpreter (ID) comprising i) an N-ary tree controller (GAN) for the construction of a structural N-ary tree from a decomposition of a document for analysis and an ordered sequence of verbal entities and structural and/or semantic constraints, said structural N-ary tree comprising a root node for a primary controlling verbal entity and structures formed from a subordinate secondary verbal entity related directly or indirectly to the root node by a link provided with at least one connecting characteristic, a secondary subordinate verbal entity being able to itself become a controlling verbal entity and ii) a semantic tree controller (GAS) for determination of entities characterising object and activity types from the N-ary structural tree and the database (BD), activated by certain nodes of the N-ary tree in order to construct a semantic tree provided with principal nodes made up of categorizing entities for objects and activities and connected by semantic relationships from connectional characteristics of the N-ary tree and to which function attributes are associated for the functions of other nodes of the N-ary tree and the corresponding links thereof.
IPC 8 full level
G06F 17/27 (2006.01)
CPC (source: EP US)
G06F 40/205 (2020.01 - EP US); G06F 40/30 (2020.01 - EP US)
Citation (search report)
See references of WO 2006120352A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006120352 A1 20061116; EP 1880314 A1 20080123; FR 2885712 A1 20061117; FR 2885712 B1 20070713; US 2009077113 A1 20090319; US 7856438 B2 20101221
DOCDB simple family (application)
FR 2006001055 W 20060511; EP 06764601 A 20060511; FR 0504765 A 20050512; US 92018606 A 20060511