An improved method of studying user-system interaction by combining transaction log analysis and protocol analysis.
Jillian R. GriffithsRichard J. HartleyJonathan P. WillsonPublished in: Inf. Res. (2002)
Keyphrases
- high precision
- preprocessing
- high accuracy
- classification method
- detection method
- pairwise
- significant improvement
- computational cost
- clustering method
- theoretical analysis
- cost function
- experimental evaluation
- computationally efficient
- support vector machine svm
- objective function
- data analysis
- support vector
- segmentation method
- synthetic data
- computational complexity
- detection algorithm
- optimization algorithm
- input data
- feature set
- learning algorithm
- probabilistic model
- image analysis
- digital libraries