Classification of Virtual Investing-Related Community Postings.
Balaji RajagopalanChan-Gun LeeMatthew WimblePrabhudev KonanaPublished in: AMCIS (2004)
Keyphrases
- image classification
- automatic classification
- machine learning
- classification systems
- object classification
- classification models
- classification accuracy
- pattern recognition
- feature vectors
- neural network
- support vector
- text classification
- virtual environment
- closely related
- decision rules
- machine learning methods
- classification scheme
- learning community
- online communities
- feature space
- knowledge sharing
- classification algorithm
- cross validation
- training set
- support vector machine