a query, traversing the paths on the graph can generate new annotations depending on the semiring operators, resulting in a semiring value associated with every query result, called the provenance of the query result. By choosing different semirings, different information on the query result can be computed.
Jul 12, 2018 · We generalize three existing graph algorithms to compute the provenance of regular path queries over graph databases,.
We generalize three existing graph algorithms to compute the provenance of regular path queries over graph databases, in the framework of provenance ...
We generalize three existing graph algorithms to compute the provenance of regular path queries over graph databases, in the framework of provenance ...
Mar 14, 2024 · Our research work mixes the two by considering a semiring-based provenance model for navigational queries over graph databases. We first present ...
Jul 11, 2018 · Each algorithm yields a different trade-off between time complexity and generality, as each requires different properties over the semiring.
Provenance of an RPQ. Experiments. Conclusion. Semiring Provenance over Graph Databases. TaPP - King's College London. July 12, 2018. Yann Ramusat.
We generalize three existing graph algorithms to compute the provenance of regular path queries over graph databases, in the framework of provenance ...
We generalize three existing graph algorithms to compute the provenance of regular path queries over graph databases, in the framework of provenance ...
Our research work mixes the two by considering a semiring-based provenance model for navigational queries over graph databases.We first present a comprehensive ...