podigg/graph-coherence

Calculates the coherence of RDF datasets based on the algorithm provided by Duan et al.

Graph Coherence

Calculates the coherence of RDF datasets based on the algorithm provided by Duan et al. In essence, this calculates the structuredness of a dataset. This can be used to check the realism of synthetic datasets, which should have a similar coherence as its counterpart.

Any dataset that is supported by the N3 module can be loaded, which currently consists of Turtle, TriG, N-Triples or N-Quads.

Install

npm install graph-coherence

Usage

graph-coherence [path to my RDF dataset]

This will return a number from 0 to 1 on stdout, with 1 being the maximum coherence.

License

The PoDiGG generator is written by Ruben Taelman.

This code is copyrighted by Ghent University – imec and released under the MIT license.