Nested Conceptual Graphs for Information Fusion Traceability

InSyTo is a toolbox of algorithms for information fusion and query relying on the conceptual graphs formalism subgraph isomorphism search. was used in order to develop many applications different domains. Although framework several application domain well received by end-users, they highlighted an urgent need traceability within process. We propose here improvement toolbox, embed feature inside algorithm. The underlying graph representation extended from basic Nested Typed Graphs. A lineage nested added each concept initial graph, that contains it’s processing history through steps. concerning sources elementary item (concept), as operations were applied them. main advantage this new development capacity having trustworthy aware current observed situation, interpretations build situation observations coming sources. In paper, after presenting context our work, we recall approach functionalities. then define proposed matter handling.