Learning Curves for Automating Content Analysis: How Much Human Annotation is Needed?
Emi IshitaDouglas W. OardKenneth R. FleischmannYoichi TomiuraYasuhiro TakayamaAn-Shou ChengPublished in: IIAI-AAI (2015)
Keyphrases
- content analysis
- learning curves
- learning curve
- average case
- collaborative learning
- computer supported collaborative learning
- knowledge construction
- discussion forums
- vc dimension
- video content
- power law
- learning algorithm
- random graphs
- gaussian processes
- machine learning
- online discussion
- worst case
- feature space
- objective function
- similarity measure
- discussion groups