Identifying central nodes for information flow in social networks using compressive sensing.
Hamidreza MahyarRouzbeh HasheminezhadElaheh GhalebiAli NazemianRadu GrosuAli MovagharHamid R. RabieePublished in: Soc. Netw. Anal. Min. (2018)
Keyphrases
- information flow
- compressive sensing
- social networks
- network structure
- image recovery
- random projections
- compressive sampling
- signal processing
- information flows
- sparse representation
- information diffusion
- image representation
- social network analysis
- online social networks
- complex networks
- distributed source coding
- information propagation
- information security
- communication networks
- supply chain
- distributed databases
- community detection
- image reconstruction
- super resolution
- image classification
- principal component analysis
- image segmentation