Rapid Detection of Local Communities in Graph Streams.
Panagiotis LiakosKatia PapakonstantinopoulouAlexandros NtoulasAlex DelisPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- graph model
- data streams
- false alarms
- graph structure
- detection accuracy
- object detection
- detection algorithm
- automatic detection
- detection rate
- real time
- undirected graph
- graph representation
- false positives
- detection method
- directed graph
- community discovery
- random walk
- social graphs
- communities in social networks
- selecting a small number
- bipartite graph
- connected components
- knowledge sharing
- np complete
- neural network
- data sets