Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: On the b, where resources such as documents and data are published, shared, transformed, and republished, provenance is a crucial piece of metadata that would allow users to place their trust in the resources they access. The open provenance model (OPM) is a community data model for provenance that is designed to facilitate the meaningful interchange of provenance information beten systems. Underpinning OPM is a notion of directed graph, where nodes represent data products and processes involved in past computations and edges represent dependencies beten them; it is complemented by graphical inference rules allowing new dependencies to be derived. Until now, hover, the OPM model was a purely syntactical endeavor. The present article extends OPM graphs with an explicit distinction beten precise and imprecise edges. Then a formal semantics for the thus enriched OPM graphs is proposed, by viewing OPM graphs as temporal theories on the temporal events represented in the graph. The original OPM inference rules are scrutinized in view of the semantics and found to be sound but incomplete. An extended set of graphical rules is provided and proved to be complete for inference. The article concludes with applications of the formal semantics to inferencing in OPM graphs, operators on OPM graphs, and a formal notion of refinement among OPM graphs.
['Natalia Kwasnikowska', 'Luc Moreau', 'Jan Van den Bussche']
I am writing a research paper on a idea A Formal Account of the Open Provenance Model
[{"from": "human", "value": "I am writing a research paper on a idea A Formal Account of the Open Provenance Model"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: On the b, where resources such as documents and data are published, shared, transformed, and republished, provenance is a crucial piece of metadata that would allow users to place their trust in the resources they access. The open provenance model (OPM) is a community data model for provenance that is designed to facilitate the meaningful interchange of provenance information beten systems. Underpinning OPM is a notion of directed graph, where nodes represent data products and processes involved in past computations and edges represent dependencies beten them; it is complemented by graphical inference rules allowing new dependencies to be derived. Until now, hover, the OPM model was a purely syntactical endeavor. The present article extends OPM graphs with an explicit distinction beten precise and imprecise edges. Then a formal semantics for the thus enriched OPM graphs is proposed, by viewing OPM graphs as temporal theories on the temporal events represented in the graph. The original OPM inference rules are scrutinized in view of the semantics and found to be sound but incomplete. An extended set of graphical rules is provided and proved to be complete for inference. The article concludes with applications of the formal semantics to inferencing in OPM graphs, operators on OPM graphs, and a formal notion of refinement among OPM graphs."}]