A Preliminary Assessment of the Article Deduplication Algorithm Used for the OpenAIRE Research Graph.
Kleanthis VichosMichele De BonisIlias KanellosSerafeim ChatzopoulosClaudio AtzoriNatalia ManolaPaolo ManghiThanasis VergoulisPublished in: IRCDL (2022)
Keyphrases
- dynamic programming
- np hard
- experimental evaluation
- k means
- computational complexity
- preprocessing
- minimum spanning tree
- computational cost
- cost function
- graph structure
- linear programming
- learning algorithm
- detection algorithm
- expectation maximization
- graph based algorithm
- times faster
- optimization algorithm
- high accuracy
- optimal solution
- clustering method
- tree structure
- matching algorithm
- mobile robot
- graph model
- undirected graph
- graph representation
- shortest path problem
- maximum flow
- objective function