Lognormal Distribution of BBS Articles and its Social and Generative Mechanism.
Keitaro NaruseMasao KuboPublished in: Web Intelligence (2006)
Keyphrases
- lognormal distribution
- social interaction
- generative model
- social networks
- news articles
- opinion leaders
- selection mechanism
- unsupervised learning
- social media
- social context
- hot topics
- user comments
- topic models
- collaborative learning
- data driven
- learning community
- learning mechanism
- newspaper articles
- metadata
- information systems