Real time enhanced random sampling of online social networks.
Giannis HaralabopoulosIoannis AnagnostopoulosPublished in: J. Netw. Comput. Appl. (2014)
Keyphrases
- random sampling
- online social networks
- social networks
- active learning
- sampling algorithm
- sample size
- sampling procedure
- social relationships
- network structure
- social media
- social ties
- social relations
- sliding window
- adaptive sampling
- social networking
- random projections
- random sample
- random samples
- user activity
- social graphs
- social networking sites
- sampling methods
- stratified sampling
- privacy preserving
- data streams