Issues around firm level classification of IT investment.
Sereyvuth KimSimon K. PoonRaymond YoungPublished in: ACIS (2011)
Keyphrases
- decision trees
- automatic classification
- classification accuracy
- machine learning
- classification systems
- supervised learning
- pattern recognition
- key issues
- pattern classification
- feature space
- classification algorithm
- classification method
- feature extraction
- classification scheme
- feature selection
- text classification
- classification rules
- support vector machine svm
- support vector machine
- feature vectors
- preprocessing
- decision making
- training samples
- higher level
- cross validation
- model selection
- neural network
- training set
- classification rate
- learning algorithm
- individual level