Data Sources and Persistent Identifiers in the Open Science Research Graph of OpenAIRE.
Jochen SchirrwagenAlessia BardiAndreas CzerniakAenne LoehdenNajla RettbergMike MertensPaolo ManghiPublished in: Int. J. Digit. Curation (2020)
Keyphrases
- data sources
- structured data
- random walk
- graph theory
- graph representation
- weighted graph
- graph structure
- data integration
- graph model
- data mining
- data model
- directed graph
- dependency graph
- connected components
- source code
- graph based algorithm
- multiple data sources
- graph theoretic
- directed acyclic graph
- longitudinal study
- artificial intelligence
- databases
- integrating heterogeneous
- random graphs
- heterogeneous data
- graph databases
- information sources
- computer science
- neural network