Purposive Sampling on Twitter: A Case Study.
Christopher SibonaSteven WalczakPublished in: HICSS (2012)
Keyphrases
- social media
- social networks
- social networking
- test bed
- random sampling
- micro blogging
- sampling strategy
- case study
- sampling algorithm
- monte carlo
- data sets
- social networking sites
- online social networks
- sample size
- sampling methods
- sampled data
- public opinion
- hot topics
- information diffusion
- sparse sampling
- user generated content
- parameter space
- mobile phone
- active learning
- feature selection
- learning algorithm
- real world
- neural network
- databases